HUBBLE SPACE TELESCOPE

A Hubble Space Telescope color image of the core of the globular star cluster Omega Centauri is used to construct a Hertzsprung-Russell diagram of the stellar populations in the cluster. When stars are sorted by brightness and color they can be used to create a graph that astronomers use to trace stellar evolution. Read the news release: http://hubblesite.org/news_release/news/2010-28

This time-lapse video sequence of Hubble Space Telescope images reveals dramatic changes in a ring of material around the exploded star Supernova 1987A. The images, taken from 1994 to 2016, show the effects of a shock wave from the supernova blast smashing into the ring. The ring begins to brighten as the shock wave hits it. The ring is about one light-year across. Discovered in 1987, Supernova 1987A is the closest observed supernova to Earth since 1604. The exploded star resides 163,000 light-years away in the Large Magellanic Cloud, a satellite galaxy of our Milky Way. Read the news release: http://hubblesite.org/news_release/news/2017-08

This visualization explores the Orion Nebula using both visible and infrared light. Two correlated computer models were created based on visible-light observations from the Hubble Space Telescope and infrared-light observations from the Spitzer Space Telescope. As the camera flies into the star-forming region, the sequence cross-fades back and forth between the visible and infrared views. The glowing gaseous landscape has been illuminated and carved by the high-energy radiation and strong stellar winds from the massive hot stars in the central cluster. The infrared observations generally show cooler temperature gas at a deeper layer of the nebula that extends well beyond the visible image. In addition, the infrared showcases many faint stars that shine primarily at longer wavelengths. The higher resolution visible observations show finer details including the wispy bow shocks and tadpole-shaped proplyds. In this manner, the movie illustrates the contrasting features uncovered by multi-wavelength astronomy. Read the news release: http://hubblesite.org/news_release/news/2018-04

This video zooms in on the irregular galaxy NGC 4485, about 30 million light-years away. It starts with a view of the night sky focused on the constellation of Canes Venatici (The Hunting Dogs), as seen from the ground. It then zooms through observations from the Digitized Sky Survey 2, and ends with a view of the galaxy obtained with the NASA/ESA Hubble Space Telescope. During the zoom also the neighbouring galaxy, NGC 4490 becomes visible. The gravitational pull of this galaxy is responsible for the irregular shape of NGC 4485 and also caused the intense star formation in the galaxy, as well as the bright stream of gas and stars emerging from it. More information and download options: http://www.spacetelescope.org/videos/heic1910a/ Credit: ESA/Hubble, NASA, Digitized Sky Survey 2. Acknowledgement: Davide De Martin

NASA’s Hubble Space Telescope launched on April 24, 1990, and it’s been hard at work ever since, studying the cosmos like no other observatory in human history. Several times in its journey, astronomers have called upon Hubble to study a single spot in the sky for weeks at a time, staring as far as it can, almost to the edge of the observable Universe. These are the deep fields, including the most recent Hubble eXtreme Deep Field. Now all of these data have been mashed together into a single image, spanning more than 250 days of observations. It’s called the Hubble Legacy Field. Audio Podcast version: ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2 RSS: https://www.universetoday.com/audio What Fraser's Watching Playlist: https://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1G Weekly email newsletter: https://www.universetoday.com/newsletter Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Twitch: https://twitch.tv/fcain Follow us on Twitter: @universetoday Like us on Facebook: https://www.facebook.com/universetoday Instagram - http://instagram.com/universetoday Team: Fraser Cain - @fcain / [email protected] Karla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw Chad Weber - [email protected] References: http://hubblesite.org/news_release/news/2019-17 https://asd.gsfc.nasa.gov/archive/hubble/missions/sm1.html https://www.spacetelescope.org/images/opo9601c1/ http://hubblesite.org/news_release/news/2004-07 https://www.nasa.gov/mission_pages/hubble/science/xdf.html http://hubblesite.org/news_release/news/2019-17 https://www.nasa.gov/mission_pages/webb/science/index.html

Retired NASA astronaut John Grunsfeld hosts this six-part mini-series about the tools used on the Hubble Space Telescope servicing missions. Hubble was uniquely designed to be serviced in space so that components could be repaired and upgraded. Astronauts using custom-designed tools performed challenging spacewalks on five servicing missions from 1993 to 2009 to keep Hubble operating so that it could change our fundamental understanding of the universe. Join John and EVA engineer Ed Rezac in this episode of Hubble Tool Time to learn about developing a wrench-like connector tool to replace Hubble’s Power Control Unit on Servicing Mission 3B in 2002. In addition to enabling Hubble's scientific discoveries, the tools developed by teams at NASA's Goddard Space Flight Center and tested in collaboration with the Johnson Space Center furthered NASA's human exploration capabilities. These tools and the knowledge gleaned from the Hubble servicing missions are used today by astronauts on the International Space Station, and will be critical to NASA's future crewed missions to the Moon and Mars. For more information, visit https://nasa.gov/hubble. Credit: NASA's Goddard Space Flight Center/Katrina Jackson. Music credits: "Wine On It" by Kevin Blanc [SACEM]; KTSA Publishing SACEM; Gum Tapes; Killer Tracks Production Music. "Breakthrough" by Donn Wilerson [BMI]; Killer Tracks BMI; Killer Tracks Production Music. This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13179 See more Hubble videos on YouTube: https://www.youtube.com/playlist?list=PLiuUQ9asub3Ta8mqP5LNiOhOygRzue8kN Follow NASA's Hubble Space Telescope: · Facebook: https://www.facebook.com/NASAHubble · Twitter: https://twitter.com/NASAHubble · Instagram: https://www.instagram.com/NASAHubble · Flickr: https://www.flickr.com/photos/nasahubble https://www.nasa.gov/hubble --- If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAExplorer Follow NASA’s Goddard Space Flight Center · Facebook: https://www.facebook.com/NASA.GSFC · Twitter https://twitter.com/NASAGoddard · Flickr https://www.flickr.com/photos/gsfc · Instagram https://www.instagram.com/nasagoddard

The Hubble Legacy Field consists of 16 years of observations that "stretches back through 13.3 billion years of time to just 500 million years after the Big Bang," according to ESA and NASA. -- Epic Hubble Telescope Mosaic Is a Cosmic 'History Book' of Galaxies: https://www.space.com/hubble-telescope-photo-galactic-history-book.html Credits: NASA, ESA, G. Illingworth (University of California, Santa Cruz) and G. Bacon (STScI)

Retired NASA astronaut John Grunsfeld hosts this six-part mini-series about the tools used on the Hubble Space Telescope servicing missions. Hubble was uniquely designed to be serviced in space so that components could be repaired and upgraded. Astronauts using custom-designed tools performed challenging spacewalks on five servicing missions from 1993 to 2009 to keep Hubble operating so that it could change our fundamental understanding of the universe. Join John and EVA manager Russ Werneth in this episode of Hubble Tool Time to learn about the pistol grip tool developed for Hubble's second servicing mission in 1997, a tool that astronauts now use on almost every spacewalk. In addition to enabling Hubble's scientific discoveries, the tools developed by teams at NASA's Goddard Space Flight Center and tested in collabo ration with the Johnson Space Center furthered NASA's human exploration capabilities. These tools and the knowledge gleaned from the Hubble servicing missions are used today by astronauts on the International Space Station, and will be critical to NASA's future crewed missions to the Moon and Mars. For more information, visit https://nasa.gov/hubble. Credit: NASA's Goddard Space Flight Center/Katrina Jackson. Music credits: "Wine On It" by Kevin Blanc [SACEM]; KTSA Publishing SACEM; Gum Tapes; Killer Tracks Production Music. "Breakthrough" by Donn Wilerson [BMI]; Killer Tracks BMI; Killer Tracks Production Music. This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13177 See more Hubble videos on YouTube: https://www.youtube.com/playlist?list=PLiuUQ9asub3Ta8mqP5LNiOhOygRzue8kN Follow NASA's Hubble Space Telescope: Facebook: https://www.facebo ok.com/NASAHubble Twitter: https://twitter.com/NASAHubble Instagram: https://www.instagram.com/NASAHubble Flickr: https://www.flickr.com/photos/nasahubble https://www.nasa.gov/hubble --- If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAExplorer Follow NASA's Goddard Space Flight Center Facebook: https://www.facebook.com/NASA.GSFC Twitter https://twitter.com/NASAGoddard Flickr https://www.flickr.com/photos/gsfc Instagram https://www.instagram.com/nasagoddard

Measurements of today's expansion rate do not match the rate that was expected based on how the Universe appeared shortly after the Big Bang over 13 billion years ago. Using new data from the NASA/ESA Hubble Space Telescope, astronomers have significantly lowered the possibility that this discrepancy is a fluke. You can subscribe to the Hubblecasts in iTunes, receive future episodes on YouTube or follow us on Vimeo.   Many other Hubblecast episodes are also available.   Find out how to view and contribute subtitles for the Hubblecast in multiple languages, or translate this video on YouTube. More information and download options: http://www.spacetelescope.org/videos/heic1908a/ Subscribe to Hubblecast in iTunes! https://itunes.apple.com/gb/podcast/hubblecast-hd/id258935617 Receive future episodes on YouTube by pressing the Subscribe button above or follow us on Vimeo: https://vimeo.com/hubbleesa Watch more Hubblecavideo.web_category.allst episodes: http://www.spacetelescope.org/videos/archive/category/hubblecast/ Credit: Directed by: Bethany Downer and Nico Bartman Editing: Nico Bartmann Web and technical support: Mathias André and Raquel Yumi Shida Written by: Laura Hiscott  Music: Tonelabs - Orion Fog  Footage and photos: ESA/Hubble, ESO, NASA., L. Calçada, M. Kornmesser, E. Slawik, ALMA (NAOJ.NRAO), T. Kitayama Executive producer: Lars Lindberg Christensen

Retired NASA astronaut John Grunsfeld hosts this six-part mini-series about the tools used on the Hubble Space Telescope servicing missions. Hubble was uniquely designed to be serviced in space so that components could be repaired and upgraded. Astronauts using custom-designed tools performed challenging spacewalks on five servicing missions from 1993 to 2009 to keep Hubble operating so that it could change our fundamental understanding of the universe. Join John and EVA manager Russ Werneth in this episode of Hubble Tool Time to learn about the power ratchet tool used on Hubble’s first servicing mission in 1993. In addition to enabling Hubble's scientific discoveries, the tools developed by teams at NASA's Goddard Space Flight Center and tested in collaboration with the Johnson Space Center furthered NASA's human exploration capabilities. These tools and the knowledge gleaned from the Hubble servicing missions are used today by astronauts on the International Space Station, and will be critical to NASA's future crewed missions to the Moon and Mars. For more information, visit nasa.gov/hubble. Credit: NASA's Goddard Space Flight Center/Katrina Jackson. Music credits: "Wine On It" by Kevin Blanc [SACEM]; KTSA Publishing SACEM; Gum Tapes; Killer Tracks Production Music. "Breakthrough" by Donn Wilerson [BMI]; Killer Tracks BMI; Killer Tracks Production Music. This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13176 See more Hubble videos on YouTube: https://www.youtube.com/playlist?list=PLiuUQ9asub3Ta8mqP5LNiOhOygRzue8kN Follow NASA's Hubble Space Telescope: Facebook: https://www.facebook.com/NASAHubble Twitter: https://twitter.com/NASAHubble In stagram: https://www.instagram.com/NASAHubble Flickr: https://www.flickr.com/photos/nasahubble https://www.nasa.gov/hubble --- If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAExplorer Follow NASA's Goddard Space Flight Center Facebook: https://www.facebook.com/NASA.GSFC Twitter https://twitter.com/NASAGoddard Flickr https://www.flickr.com/photos/gsfc Instagram https://www.instagram.com/nasagoddard

For its 29th Anniversary, the Hubble Space Telescope was used to capture new imagery of the Southern Crab Nebula. Credit: ESA/Hubble

The Hubble Space Telescope discovered a new nearby galaxy while searching for white dwarf stars in a nearby globular cluster. The new galaxy, called Bedin I, was spotted hiding behind the globular cluster NGC 6752. This new galaxy is tiny, only 3000 light years wide, and classified as a dwarf spheroidal galaxy. These dwarf galaxies are the building blocks of much larger galaxies like our Milky Way, so studying them tells us a lot of about how the universe formed and evolved over time. 🔔 Subscribe for more: https://www.youtube.com/christianready?sub_confirmation=1 🖖 Share this video with a fellow space traveler: https://youtu.be/yn3WWVzpT_E 🔴 Watch my most recent upload: https://goo.gl/QbRcE2 🚀 Help me improve the channel by joining the community on Patreon https://patreon.com/launchpadastro 🚀 Check out Launch Pad merchandise! https://teespring.com/stores/launchpadastro Disclaimer: Some of these links go to one of my websites and some are affiliate links where I'll earn a small commission if you make a purchase at no additional cost to you. 🐟 From out of town? Help translate this video! - [link to translate] 🧭 References: Bedin, et al (2019): https://arxiv.org/abs/1902.00271 Press Release: https://spacetelescope.org/news/heic1903/ ✅ Let's connect: For business inquiries - chris AT christianready DOT com Twitter - @launchpadastro Instagram - @launchpadastro Facebook - https://www.facebook.com/LaunchPadAstronomy/ Discord - https://discord.gg/yChAuUe 📭 c/o Christian Ready P.O. Box 66 Westminster, MD 21158 United States Earth

In celebration of the 25th anniversary of the Hubble Space Telescope’s first servicing mission, astronauts Kathryn Thornton and Jeffrey Hoffman told the story of that successful, groundbreaking mission during a livestream event from NASA’s Goddard Space Flight Center on December 7, 2018. Credit: NASA’s Goddard Space Flight Center This video is public domain and can be downloaded from the Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/12829 See more Hubble videos on YouTube: https://www.youtube.com/playlist?list=PLiuUQ9asub3Ta8mqP5LNiOhOygRzue8kN If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAGoddard Follow NASA’s Goddard Space Flight Center · Instagram http://www.instagram.com/nasagoddard · Twitter http://twitter.com/NASAGoddard · Twitter http://twitter.com/NASAGoddardPix · Facebook: http://www.facebook.com/NASAGoddard · Flickr http://www.flickr.com/photos/gsfc

On December 7, 2018, a panel of astronauts from the Hubble Space Telescope’s deployment and five servicing missions celebrated 25 years of servicing with a live discussion from NASA’s Goddard Space Flight Center about the challenges of working on a telescope in space. Credit: NASA’s Goddard Space Flight Center This video is public domain and can be downloaded from the Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/12829 See more Hubble videos on YouTube: https://www.youtube.com/playlist?list=PLiuUQ9asub3Ta8mqP5LNiOhOygRzue8kN If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAGoddard Follow NASA’s Goddard Space Flight Center · Instagram http://www.instagram.com/nasagoddard · Twitter http://twitter.com/NASAGoddard · Twitter http://twitter.com/NASAGoddardPix · Facebook: http://www.facebook.com/NASAGoddard · Flickr http://www.flickr.com/photos/gsfc

Patrick looks at the Hubble Space Telescope's achievements so far, with guests: Dr Duccio Macchetto, Dr Eric Chaisson, Dr Chris Blades, Dr Stephen Maran, Dr Bob Hanisch, Dana Berry, and Prof Jim Westphal. First broadcast on 20th October 1991.

The Hubble Space Telescope created a giant mosaic image of the Triangulum Galaxy (M33) at the 233rd meeting of the American Astronomical Society. It's the highest-resolution image of Triangulum galaxy ever created, resolving more than 15 million individual stars. Triangulum is the third-largest galaxy in the Local Group of galaxies, which include the Andromeda galaxy, the Milky Way galaxy, and about 50 dwarf galaxies. Hubble made a similar mosaic of the Andromeda galaxy in 2015. These Hubble mosaics, combined with similar studies of the Milky Way and Magellanic Clouds, will allow astronomers to better understand stellar evolution both locally and throughout the universe. 🔔 Subscribe for more: https://www.youtube.com/christianready?sub_confirmation=1 Share this video with a fellow space traveler: https://youtu.be/8h_QZN6bxrc 🔴 Watch my most recent upload: https://youtu.be/kCpqlLeGSS4 🚀 Join the Launch Pad community on Patreon https://patreon.com/launchpadastro 🚀 Check out Launch Pad merchandise! https://teespring.com/stores/launchpadastro Disclaimer: Some of these links go to one of my websites and some are affiliate links where I'll earn a small commission if you make a purchase at no additional cost to you. From out of town? Help translate this video! http://www.youtube.com/timedtext_video?v=uMpOOpBaeKU&ref=share ✅ Let's connect: For business inquiries - chris AT christianready DOT com Twitter - @launchpadastro Instagram - @launchpadastro Facebook - https://www.facebook.com/LaunchPadAstronomy/ Discord - https://discord.gg/yChAuUe c/o Christian Ready P.O. Box 66 Westminster, MD 21158 United States Earth

According to a report by Gizmodo, the NASA team behind the Hubble Space Telescope has temporarily suspended operations of Wide Field Camera 3 following a hardware glitch. NASA's Hubble Twitter account reportedly first tweeted about the instrument failure on Tuesday, saying only that there had been a hardware problem. Gizmodo reports that this is the second notable hardware problem that has shutdown operations for Hubble in just the last few months. This most recent glitch reportedly comes on the heels of another back in October when a gyroscope, one of six that monitor the telescope’s position and motion, failed. https://gizmodo.com/hubble-space-telescope-faces-more-hardware-trouble-1831636773 http://www.wochit.com This video was produced by YT Wochit News using http://wochit.com

The NASA/ESA Hubble Space Telescope has captured the most detailed image yet of a the Triangulum Galaxy, a spiral galaxy located at a distance of only three million light-years. The image of our cosmic neighbour is the second largest image ever created with Hubble data. You can subscribe to the Hubblecasts in iTunes, receive future episodes on YouTube or follow us on Vimeo.   Many other Hubblecast episodes are also available.   Find out how to view and contribute subtitles for the Hubblecast in multiple languages, or translate this video on YouTube. More information and download options: http://www.spacetelescope.org/videos/heic1901a/ Credit: Directed by: Mathias Jäger Editing: Nico Bartmann Web and technical support: Mathias André and Raquel Yumi Shida Written by: Ivana Kurecic Music: tonelabs (http://www.tonelabs.com) Footage and photos: NASA, ESA, M. Durbin, J. Dalcanton, and B. F. Williams (University of Washington), ESO/S. Brunier, Digitized Sky Survey 2 Executive producer: Lars Lindberg Christensen

The Hubble Space Telescope was used to captured imagery of M33, the Triangulum Galaxy. A detailed view of the hot ionized hydrogen gas of the galaxy's nebula (NGC 604) can be seen towards the end of the video. Credit: NASA, ESA, and G. Bacon (STScI)

The New Horizons flyby of Ultima Thule is an amazing extension of the spacecrafts original mission -- But did you know that almost didn't happen? Find out how Hubble saved the day thanks to a creative use of director's discretion. No more launch minutes! Those are moving to their own segments that will be released on Fridays prior to the show! Live shows will be conversations with guest interviewees and guest hosts! Topics covered today: Ultima Thule Mission China's Chang'e-4 mission on the far side of the moon LaunchPad Astronomy with Christian Ready - @launchpadastro === CONTINUE THE CONVERSATION === Twitter.com/TMRO Facebook.com/TMROTV YouTube.com/TMRO Reddit.com/r/tmro Twitch.tv/TMRO TMRO.tv === OUR REAL-TIME DISCORD CHANNEL === All of the TMRO Shows are created and maintained in our Discord channel. Escape Velocity Patrons have access to a special room, but we also have free general rooms that anyone can participate in. Join in for free at https://discord.gg/9NkkFWD === TMRO IS CROWD FUNDED === TMRO:Space is a crowd funded show. If you like this episode consider contributing to help us to continue to improve. Head over to http://www.patreon.com/tmro or http://www.makersupport.com/tmro for information plus our all new goals and reward levels #Orbit12 #UltimaThule #TMRO.Space

This video pans over NASA/ESA Hubble Space Telescope observations of the Serpens Nebula, about 1300 light-years from Earth. It is a reflection nebula that owes most of its sheen to the light emitted by stars in its surroundings or embedded within it. It is also home to two cosmic shadows, created by stars which are orbited by protoplanetary discs. More information and download options: http://www.spacetelescope.org/videos/heic1819c/ Credit: ESA/Hubble, NASA

To change its orientation and to correct for drifts Hubble does not use propellants. Their fumes could contaminate Hubble’s observations and limit its lifetime. Instead, Reaction Wheels steer the telescope, using the elegant principle of Newton’s third law: if one of the wheels turns clockwise, Hubble will turn counterclockwise. This animations shows two reaction wheels, like the ones installed in the NASA/ESA Hubble Space Telescope. More information and download options: http://www.spacetelescope.org/videos/hubblecast114d/ Credit: ESA/Hubble, M.Kornmesser/L. Calçada

This animations shows the interior parts of the NASA/ESA Hubble Space Telescopes. The different pieces of hardware which are used to orientate and turn Hubble space are highlighted: star trackers (red), gyroscopes (green), fine guidance sensors (yellow) and the reaction wheels (blue). More information and download options: http://www.spacetelescope.org/videos/hubblecast114b/ Credit: ESA/Hubble, M. Kornmesser

This animation shows one of the six gyroscopes installed in the NASA/ESA Hubble Space Telescope. More information and download options: http://www.spacetelescope.org/videos/hubblecast114c/ Credit: ESA/Hubble, L. Calçada

This new Hubblecast episode takes a detailed look into the refined Pointing Control System that allows Hubble to keep its gaze into the Universe firm and steady. More information and download options: http://www.spacetelescope.org/videos/hubblecast114a/ Subscribe to Hubblecast in iTunes! https://itunes.apple.com/gb/podcast/hubblecast-hd/id258935617 Receive future episodes on YouTube by pressing the Subscribe button above or follow us on Vimeo: https://vimeo.com/hubbleesa Watch more Hubblecavideo.web_category.allst episodes: http://www.spacetelescope.org/videos/archive/category/hubblecast/ Credit: Directed by: Mathias Jäger Visual design and editing: Martin Kornmesser Written by: Ivana Kurecic Narration: Sara Mendes da Costa Images: NASA, ESA, and the Hubble Heritage Team (AURA/STScI) Videos: NASA, ESA, ESA/Hubble, M. Kornmesser, L. Calçada, N. Bartmann Music: Johan B. Monell (www.johanmonell.com) Web and technical support: Mathias André and Raquel Yumi Shida Executive producer: Lars Lindberg Christensen

This episode, we look at the most peculiar and special stars that the Hubble Space Telescope has ever seen, including protostars, variable stars, and stars in the process of blowing up! https://brilliant.org/astrum/ ************** A big thank you to Brilliant for supporting this video. Sign up for free using the link above. That link will also get the first 200 subscribers 20% off a premium subscription to the website if you like what you see. ************** SUBSCRIBE for more videos about our other planets. Subscribe! http://goo.gl/WX4iMN Facebook! http://goo.gl/uaOlWW Twitter! http://goo.gl/VCfejs Donate! Patreon: http://goo.gl/GGA5xT Ethereum Wallet: 0x5F8cf793962ae8Df4Cba017E7A6159a104744038 Become a Patron today and support my channel! Donate link above. I can't do it without you. Thanks to those who have supported so far! Image Credits: NASA/ESO Music: Podington Bear - Arise, Hexalyte - Apollo Audio mastered by Eric Peel Music - https://www.youtube.com/user/reeldeelpeel

The Hubble Space Telescope is back in business after the operations team managed to fix a faulty gyroscope by "shaking" the telescope. And the Chandra X-Ray Observatory also returned to science operations following a glitch in one of its gyroscopes. 🔴 Subscribe to my channel: https://www.youtube.com/christianready?sub_confirmation=1 🔴 Support Launch Pad on Patreon! https://www.patreon.com/launchpadastro 🔴 Share this video with a friend: https://youtu.be/hmPLaYSyDu4 🔴 From out of town? Translate this video! http://www.youtube.com/timedtext_video?v=qJ6m-lhY3EQ&ref=share 🔴 More on Hubble's gyro problem: https://www.youtube.com/watch?v=NCuzKYU7tuQ&list=PLrAnGxL8nxOHmZLl1UCDc7YWSmUIAuEmB

According to Mother Nature Network, NASA fixed a problem with the Hubble telescope by performing a maneuver. The trick to fix a malfunctioning gyroscope involved maneuvering the telescope to jiggle the problematic part loose. Earlier this month, the Hubble Space Telescope entered a 'safe mode' after one of its three gyroscopes seized up. Since gyroscopes help the Hubble maintain an orbit, they are critical components, providing NASA engineers with an imperative to find a solution quickly. Fortunately, the Hubble operations team performed a series of sharp turns, while switching the gyro from high to low, which did the trick. https://www.mnn.com/earth-matters/space/blogs/nasa-fixes-hubble-telescope-jiggle-maneuver http://www.wochit.com This video was produced by YT Wochit Tech using http://wochit.com

The Hubble Space Telescope has given us some of the most amazing views of the universe for 25 years and although it could go on for many years more, things are starting to go wrong but without the shuttle, we have no real way the fix it. But its successor the James Webb Space Telescope was due to have been in space years ago. However, now it isn't due to launch until 2021, so could we save Hubble and why is the JWST taking so long. Patreon https://www.patreon.com/curiousdroid Paypal.me : https://www.paypal.me/curiousdroid Sponsored by Kosmonaut, Muhammad Tauha Ali, Pascal Hausammann, Florian Hesse. Also Alan Johns Allan Versaevel Blair Leduc Cameron Dyer Chad Mellor Cody Belichesky Collin Copfer coolascats Dale Kirkwood Daniele Noacco Giacomo Catenazzi Harry Whelan Hunter Schwisow Johan Roman Johan Rombaut John Rumpf Jonathan Merage Jorn Magnus Karlsen Katy Kevin Hinnen László Antal Mitchel J. Mullin II Morten Grønvold Oscar Anderson Robert Goldwein Rodney Aries SHAMIR Tim Allen And a big thank you to all our other Patreon supporters. Presented by Paul Shillito Written and Researched by Paul Shillito Images and Footage NASA, Northrop Grumman ESA/Hubble Intro Music by Mike Mullen BMI www.positrosmic.com

The mission engineers and scientists for the Hubble Space Telescope have been working to correct some technical issues with the gyros that point the venerable space telescope. Hubble went into safe mode a couple of weeks ago and now seems to be back to resuming normal operations. Join Tony Darnell and Carol Christian as they discuss what happened with Hubble, how the problems were discovered and a fix found. We'll also explore other topics related to Hubble, such as, how much longer will it be around? Will Hubble last long enough to overlap JWST? Like this content? Please consider becoming a patron: https://patreon.com/DeepAstronomy Follow DeepAstronomy on Twitter: @DeepAstronomy Join our free Discord server for always-on chat action! https://discord.gg/nqGpvtK

How Hubble points is a really interesting question. Instead of thrusters, Hubble uses a sophisticated system of reaction wheels and magnetic torque rods (magnetorquers) to point itself from one target to the next. Hubble also uses rate sensing gyroscopes (gyros), fixed head star trackers (FHST), Sun sensors, magnetometers, and three fine guidance sensors (FGS) that allow Hubble to maintain ultra-steady pointing on a target for up to 24 hours at a time! 🔴 Subscribe to my channel: https://www.youtube.com/christianready?sub_confirmation=1 🔴 Share this video with a friend: https://youtu.be/qEZI9DxIQss 🔴 From out of town? Translate this video! http://www.youtube.com/timedtext_video?v=qEZI9DxIQss&ref=share 🔴 More telescope videos: https://www.youtube.com/playlist?list=PLrAnGxL8nxOHR01diTRdgqhUto6Jqxgx9

Hubble Space Telescope update on the effort to recover its flaky backup gyro. Meanwhile, the Chandra X-Ray Observatory went into safe mode on Oct 10, and the Kepler Space Telescope is almost out of fuel. Our space telescopes are getting old and we're still waiting for the James Webb Space Telescope. 🔴 Subscribe to my channel: https://www.youtube.com/christianready?sub_confirmation=1 🔴 Share this video with a friend: https://youtu.be/ZY9TCzpd6Bo 🔴 From out of town? Translate this video! http://www.youtube.com/timedtext_video?ref=share&v=ZY9TCzpd6Bo 🔴 More cool space news: https://www.youtube.com/watch?v=aDykhzVT15w&t=0s&index=2&list=PLrAnGxL8nxOE8WyIR3KM8Jrklyn63A_aJ 🔴 More on Hubble: https://youtu.be/NCuzKYU7tuQ

Is the Hubble Space Telescope dead? No, but Hubble is in trouble. It lost one of the three gyros it needs to point and maintain its pointing during science operations. Hubble is in safe mode and engineers are working to determine the best course of action. Chances are HST may go to a single gyro mode, which would keep Hubble operational a little longer, but it may have to change the way it goes about its business. 🔴 Subscribe to my channel: https://www.youtube.com/christianready?sub_confirmation=1 🔴 Share this video with a friend: https://youtu.be/NCuzKYU7tuQ 🔴 From out of town? Translate this video! http://www.youtube.com/timedtext_video?ref=share&v=NCuzKYU7tuQ 🔴 More cool space news: https://www.youtube.com/watch?v=aDykhzVT15w&t=0s&index=2&list=PLrAnGxL8nxOE8WyIR3KM8Jrklyn63A_aJ 🔴 More telescope videos: https://www.youtube.com/playlist?list=PLrAnGxL8nxOHR01diTRdgqhUto6Jqxgx9

Bad news I’m afraid for the venerable Hubble Space Telescope. Project Scientists tweeted earlier today that Hubble has been placed in safe mode as two of it’s critical gyros used for pointing have failed. As sad as it is, it appears that the clock is ticking on this 28 year old masterpiece. Consider supporting Space Fan News: https://patreon.com/DeepAstronomy to ensure you get current space & astronomy news each week! Space Fan News Theme by Stephen Dubois available for download here: http://ancienteyesmusic.com Space Fan News Background Music by Colour the Landscapes: https://colourthelandscapes.bandcamp.com/ Follow DeepAstronomy on Twitter: @DeepAstronomy Like DeepAstronomy on Facebook: https://www.facebook.com/DeepAstronomy/ Like Space Fan News on Facebook: https://www.facebook.com/SpaceFanNews/

Hubble scientists answer your questions live Friday, October 5th at 1 p.m. ET (5 p.m. UTC). News release: https://go.nasa.gov/2yc4sCY Astronomers using NASA’s Hubble and Kepler space telescopes have uncovered evidence for what could be a moon orbiting a gas-giant planet that orbits the star Kepler 1625, located 8,000 light-years away in the constellation Cygnus. Hubble scientists will answer your questions about what this evidence could mean for the future of exploring new worlds outside our solar system. Joining us for this Live Q&A are: · Senior Project Scientist: Jennifer Wiseman · Deputy Operations Project Scientist: Knicole Colon · Host: Erin Kisliuk

Astronomers using NASA’s Hubble and Kepler space telescopes have uncovered tantalizing evidence for what could be a moon orbiting a gas-giant planet that orbits the star Kepler 1625, located 8,000 light-years away in the constellation Cygnus. This program aired live on Friday, October 5th at 1 p.m. ET with Hubble scientists answering questions about what this evidence could mean for the future of exploring new worlds outside our solar system. Joining this Live Q&A: · Senior Project Scientist: Jennifer Wiseman · Deputy Operations Project Scientist: Knicole Colon · Host: Erin Kisliuk To learn more about this discovery: https://www.nasa.gov/press-release/astronomers-find-first-evidence-of-possible-moon-outside-our-solar-system For more about Hubble: www.nasa.gov/hubble

The Hubble and Kepler space telescopes found evidence for what could be a giant moon accompanying a gas-giant planet that orbits the star Kepler-1625, located 8,000 light-years away in the constellation Cygnus. News release: https://go.nasa.gov/2yc4sCY The moon may be as big as Neptune and it orbits a planet several times more massive than Jupiter. Credit: NASA’s Goddard Space Flight Center/Katrina Jackson Music Credits: "Momentum" by Guillaume Bernard [SACEM]; KTSA Publishing SACEM; Gum Tapes; Killer Tracks Production Music "Continental Drift" by Estelle Treville [SACEM], Pascal Marius [SACEM]; KTSA Publishing SACEM; Gum Tapes; Killer Tracks Production Music Find the science paper at http://advances.sciencemag.org/content/4/10/eaav1784 Visuals are also available at https://go.nasa.gov/2OanZP2 This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13087

The Hubble and Kepler space telescopes found evidence for what could be a giant moon accompanying a gas-giant planet that orbits the star Kepler-1625, located 8,000 light-years away in the constellation Cygnus. The moon may be as big as Neptune and it orbits a planet several times more massive than Jupiter. Credit: NASA’s Goddard Space Flight Center/Katrina Jackson Music Credits: "Momentum" by Guillaume Bernard [SACEM]; KTSA Publishing SACEM; Gum Tapes; Killer Tracks Production Music "Continental Drift" by Estelle Treville [SACEM], Pascal Marius [SACEM]; KTSA Publishing SACEM; Gum Tapes; Killer Tracks Production Music Read the NASA press release at https://nasa.gov/press-release/astronomers-find-first-evidence-of-possible-moon-outside-our-solar-system Find the science paper at http://advances.sciencemag.org/content/4/10/eaav1784 Visuals are also available at http://hubblesite.org/news_release/news/2018-45 Watch the scientists explain their research - https://youtu.be/eGjgD27Dtpc, https://youtu.be/vlcc2MdYaik This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13087 See more Hubble videos on YouTube: https://www.youtube.com/playlist?list=PLiuUQ9asub3Ta8mqP5LNiOhOygRzue8kN Follow NASA's Hubble Space Telescope: · Facebook: https://www.facebook.com/NASAHubble · Twitter: https://twitter.com/NASAHubble · Instagram: https://www.instagram.com/NASAHubble · Flickr: https://www.flickr.com/photos/nasahubble https://www.nasa.gov/hubble --- If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAExplorer Or subscribe to NASA’s Goddard Shorts HD Podcast: https://svs.gsfc.nasa.gov/vis/iTunes/... Follow NASA’s Goddard Space Flight Center · Facebook: https://www.facebook.com/NASA.GSFC · Twitter https://twitter.com/NASAGoddard · Flickr https://www.flickr.com/photos/gsfc · Instagram https://www.instagram.com/nasagoddard

Prof Kipping is the principal investigator of a project which has been searching for exomoons over recent years and in our latest research paper we've find exciting evidence that the exoplanet Kepler-1625b appears to host a Neptune-sized moon. The embargo on our paper in Science Advances has just lifted and we wanted to give our viewers a Cool Worlds exclusive! In one two videos we've shot, David explains some of the history of our project, how we came to observe this planet and the properties and potential reality of our exomoon candidate. ► Companion Video by Alex Teachey: https://youtu.be/eGjgD27Dtpc ► "Did we find an exomoon?" earlier video on Kepler-1625: https://youtu.be/8V9QHn5oHMs ► "An Update on our Exomoon Candidate" earlier video: https://youtu.be/vDXJAtLLiyw == Referenced papers == ► Teachey, A. & Kipping, D., 2018, "Evidence for an Exomoon Orbiting Kepler-1625b", Science Advances ► Teachey, A., Kipping, D. & Schmitt, A., 2018, "HEK. VI. On the Dearth of Galilean Analogs in Kepler, and the Exomoon Candidate Kepler-1625b I", Astronomical Journal, 155, 36: https://arxiv.org/abs/1707.08563 ► Nesvorný, D., Kipping, D., Buchhave, L., Bakos, G. Á., Hartman, J. & Schmitt, A., 2012, "Discovery and Characterization of a Non-Transiting Planet Through Transit Timing Variations", Science, 336, 1133: http://xxx.lanl.gov/abs/1208.0942 ► Wakeford, H. R., Sing, D. K., Evans, T., Deming, D., Mandell, A., 2016, "Marginalizing Instrument Systematics in HST WFC3 Transit Light Curves", ApJ, 819, 10 ► Cilibrasi, M. et al., 2018, "Satellites Form Fast & Late: a Population Synthesis for the Galilean Moons", MNRAS, 480, 4355: https://arxiv.org/abs/1801.06094 == Previous HEK papers == ► Kipping, D., Schmitt, A., Huang, X., Torres, G., Nesvorný, D., Buchhave, L., Hartman, J. & Bakos, G., 2015, "The Hunt for Exomoons with Kepler (HEK): V. A Survey of 41 Planetary Candidates for Exomoons", ApJ, 813, 14: http://arxiv.org/abs/1503.05555 ► Kipping, D., Huang, X., Nesvorny, D., Torres, G., Buchhave, L., Bakos, G. & Schmitt, A., 2014, "The Possible Moon of Kepler-90g is a False Positive", ApJL, 799, L14: http://arxiv.org/abs/1411.7028 ► Kipping, D., Nesvorný, D., Buchhave, L. A., Hartman, J., Bakos, G. Á. & Schmitt, A. R., 2014, "The Hunt for Exomoons with Kepler (HEK): IV. A Search for Moons around M-Dwarfs", ApJ, 784, 28: http://arxiv.org/abs/1401.1210 ► Kipping, D., Forgan, D., Hartman, J., Nesvorny, D., Bakos, G. Á., Schmitt, A., Buchhave, L. A., 2013, "The Hunt for Exomoons with Kepler (HEK): III. The First Search for an Exomoon around a Habitable-Zone Planet", ApJ, 777, 134: http://arxiv.org/abs/1306.1530 ► Kipping, D., Hartman, J., Buchhave, L., Schmitt, A., Bakos, G. Á. & Nesvorný, D., 2013, "The Hunt for Exomoons with Kepler (HEK): II. Analysis of Seven Viable Satellite-Hosting Planet Candidates", ApJ, 770, 101: http://xxx.lanl.gov/abs/1301.1853 ► Kipping, D., Bakos, G. Á., Buchhave, L., Nesvorný, D. & Schmitt, A., 2012, "The Hunt for Exomoons with Kepler (HEK): I. Description of a New Observational Project", ApJ, 750, 115: http://xxx.lanl.gov/abs/1201.0752 == Exomoon detection papers upon which our method is based == ► Kipping, D., 2011, "LUNA: an algorithm for generating dynamic planet-moon transits", MNRAS, 416, 689: http://xxx.lanl.gov/abs/1105.3499 ► Kipping, D., 2010, "How to weigh a star using a moon", MNRAS, 409, L119: http://xxx.lanl.gov/abs/1010.2492 ► Kipping, D., Fossey, S. & Campanella, G. 2009, "On the detectability of habitable exomoons with Kepler-class photometry", MNRAS, 400, 398: http://xxx.lanl.gov/abs/0907.3909 ► Kipping, D., 2009, "Transit timing effects due to an exomoon II", MNRAS, 396, 1797: http://xxx.lanl.gov/abs/1105.3499 ► Kipping, D., 2009, "Transit timing effects due to an exomoon", MNRAS, 392, 181: http://xxx.lanl.gov/abs/0810.2243 == Other links == ► Sunspot video from Göran Scharmer, Vasco Henriques, Dan Kiselman, Jaime de la Cruz Rodríguez: https://youtu.be/yvX0CIIkN1c ► Transiting planet animation from NASA's Goddard Space Flight Center, ESA/Hubble, Dan Gallagher, Michael Lentz, Chris Smith, Scott Wiessinger, Dan Gallagher, Avi Mandell: https://youtu.be/vLh9KWns9gE ► Transmission spectroscopy animation courtesy of exoclimes - https://youtu.be/FUo4N1M1Tag ► Background music by 1) Atlas "Waking Up" 2) Outside the Sky "Hidden Forest" 3) Falls "Runner" 4) Ryan Stubbs "Through Reborn Eyes - Unfiltered". Licensed through SoundStripe.com. ► Cool Worlds Lab website: http://coolworlds.astro.columbia.edu ::Playlists For Channel:: Latest Cool Worlds Videos ► http://bit.ly/NewCoolWorlds Cool Worlds Research ► http://bit.ly/CoolWorldsResearch Guest Videos ► http://bit.ly/CoolWorldsGuests Q&A Videos ► http://bit.ly/CoolWorldsQA Tabby's Star ► http://bit.ly/TabbysStar Science of TV/Film ► http://bit.ly/ScienceMovies SUBSCRIBE to the channel http://bit.ly/CoolWorldsSubscribe Cool Worlds Lab http://coolworlds.astro.columbia.edu

Alex Teachey is the first author of our new paper presenting compelling evidence for an exomoon orbiting Kepler-1625b. The embargo on our paper in Science Advances has just lifted and we wanted to give our viewers a Cool Worlds exclusive! In one two videos we've shot, Alex goes through our new observations of Kepler-1625b using the Hubble Space Telescope and explains why we think the exomoon hypothesis is the most viable hypothesis to explain this new data, yet why we still think it's best to think of this as a candidate rather than a discovery. ► Companion Video by David Kipping: https://youtu.be/vlcc2MdYaik ► "Did we find an exomoon?" earlier video on Kepler-1625: https://youtu.be/8V9QHn5oHMs ► "An Update on our Exomoon Candidate" earlier video: https://youtu.be/vDXJAtLLiyw == Referenced papers == ► Teachey, A. & Kipping, D., 2018, "Evidence for an Exomoon Orbiting Kepler-1625b", Science Advances ► Teachey, A., Kipping, D. & Schmitt, A., 2018, "HEK. VI. On the Dearth of Galilean Analogs in Kepler, and the Exomoon Candidate Kepler-1625b I", Astronomical Journal, 155, 36: https://arxiv.org/abs/1707.08563 ► Nesvorný, D., Kipping, D., Buchhave, L., Bakos, G. Á., Hartman, J. & Schmitt, A., 2012, "Discovery and Characterization of a Non-Transiting Planet Through Transit Timing Variations", Science, 336, 1133: http://xxx.lanl.gov/abs/1208.0942 ► Wakeford, H. R., Sing, D. K., Evans, T., Deming, D., Mandell, A., 2016, "Marginalizing Instrument Systematics in HST WFC3 Transit Light Curves", ApJ, 819, 10 == Previous papers by the Hunt for Exomoons with Kepler project == ► Kipping, D., Schmitt, A., Huang, X., Torres, G., Nesvorný, D., Buchhave, L., Hartman, J. & Bakos, G., 2015, "The Hunt for Exomoons with Kepler (HEK): V. A Survey of 41 Planetary Candidates for Exomoons", ApJ, 813, 14: http://arxiv.org/abs/1503.05555 ► Kipping, D., Huang, X., Nesvorny, D., Torres, G., Buchhave, L., Bakos, G. & Schmitt, A., 2014, "The Possible Moon of Kepler-90g is a False Positive", ApJL, 799, L14: http://arxiv.org/abs/1411.7028 ► Kipping, D., Nesvorný, D., Buchhave, L. A., Hartman, J., Bakos, G. Á. & Schmitt, A. R., 2014, "The Hunt for Exomoons with Kepler (HEK): IV. A Search for Moons around M-Dwarfs", ApJ, 784, 28: http://arxiv.org/abs/1401.1210 ► Kipping, D., Forgan, D., Hartman, J., Nesvorny, D., Bakos, G. Á., Schmitt, A., Buchhave, L. A., 2013, "The Hunt for Exomoons with Kepler (HEK): III. The First Search for an Exomoon around a Habitable-Zone Planet", ApJ, 777, 134: http://arxiv.org/abs/1306.1530 ► Kipping, D., Hartman, J., Buchhave, L., Schmitt, A., Bakos, G. Á. & Nesvorný, D., 2013, "The Hunt for Exomoons with Kepler (HEK): II. Analysis of Seven Viable Satellite-Hosting Planet Candidates", ApJ, 770, 101: http://xxx.lanl.gov/abs/1301.1853 ► Kipping, D., Bakos, G. Á., Buchhave, L., Nesvorný, D. & Schmitt, A., 2012, "The Hunt for Exomoons with Kepler (HEK): I. Description of a New Observational Project", ApJ, 750, 115: http://xxx.lanl.gov/abs/1201.0752 == Exomoon detection papers upon which our method is based == ► Kipping, D., 2011, "LUNA: an algorithm for generating dynamic planet-moon transits", MNRAS, 416, 689: http://xxx.lanl.gov/abs/1105.3499 ► Kipping, D., 2010, "How to weigh a star using a moon", MNRAS, 409, L119: http://xxx.lanl.gov/abs/1010.2492 ► Kipping, D., Fossey, S. & Campanella, G. 2009, "On the detectability of habitable exomoons with Kepler-class photometry", MNRAS, 400, 398: http://xxx.lanl.gov/abs/0907.3909 ► Kipping, D., 2009, "Transit timing effects due to an exomoon II", MNRAS, 396, 1797: http://xxx.lanl.gov/abs/1105.3499 ► Kipping, D., 2009, "Transit timing effects due to an exomoon", MNRAS, 392, 181: http://xxx.lanl.gov/abs/0810.2243 == Other links == ► Sunspot video courtesy of Göran Scharmer, Vasco Henriques, Dan Kiselman, Jaime de la Cruz Rodríguez: https://youtu.be/yvX0CIIkN1c ► Transiting planet animation courtesy of NASA's Goddard Space Flight Center, ESA/Hubble, Dan Gallagher, Michael Lentz, Chris Smith, Scott Wiessinger, Dan Gallagher, Avi Mandell: https://youtu.be/vLh9KWns9gE ► Transmission spectroscopy animation courtesy of exoclimes - https://youtu.be/FUo4N1M1Tag ► Outro music by Thomas Bergersen "Final Frontier": http://www.thomasbergersen.com ► Columbia University Department of Astronomy: http://www.astro.columbia.edu ► Cool Worlds Lab website: http://coolworlds.astro.columbia.edu ::Playlists For Channel:: Latest Cool Worlds Videos ► http://bit.ly/NewCoolWorlds Cool Worlds Research ► http://bit.ly/CoolWorldsResearch Guest Videos ► http://bit.ly/CoolWorldsGuests Q&A Videos ► http://bit.ly/CoolWorldsQA Tabby's Star ► http://bit.ly/TabbysStar Science of TV/Film ► http://bit.ly/ScienceMovies ::Follow us:: SUBSCRIBE to the channel http://bit.ly/CoolWorldsSubscribe Cool Worlds Lab http://coolworlds.astro.columbia.edu Twitter https://twitter.com/david_kipping Instagram https://www.instagram.com/cool.worlds THANKS FOR WATCHING!!

According Mother Nature Network, NASA has captured a fantastic photo of a celestial body referred to as the ‘Eye in the Sky” The celestial body in question is the planetary nebula NGC 3918 which is located in the Centaurus constellation, around 4,900 light years from earth. According to NASA planetary nebulas like this exist for just tens of thousands of years https://www.mnn.com/earth-matters/space/blogs/eye-sky-watches-earth-riveting-hubble-photo http://www.wochit.com This video was produced by YT Wochit Tech using http://wochit.com

The Hubble Space Telescope has captured a dramatic image of a planetary nebula.

Picardo visits the Space Telescope Science Institute to learn about how Hubble and the OPAL program make images of planets. Hubble Images by NASA/ESA http://hubblesite.org/news_release/news/2018-29 Subscribe to our YouTube Channel: http://planet.ly/ytsubscribe Follow us! Facebook: http://www.facebook.com/planetarysociety Twitter: http://www.twitter.com/exploreplanets Instagram: http://www.instagram.com/planetarysociety On the web: http://www.planetary.org ---- Join us: http://www.planetary.org/join Stay in touch with our monthly e-newsletter: http://www.planetary.org/connect About The Planetary Society: The Planetary Society has inspired millions of people to explore other worlds and seek other life. With the mission to empower the world's citizens to advance space science and exploration, its international membership makes the non-governmental Planetary Society the largest space interest group in the world. Carl Sagan, Bruce Murray and Louis Friedman founded the Planetary Society in 1980. Bill Nye, a longtime member of the Planetary Society's Board, serves as CEO.

An international team of astronomers using Hubble has made the most precise test of general relativity yet outside our Milky Way. A nearby galaxy acts as a strong gravitational lens, distorting light from a distant galaxy behind it to create an Einstein ring around its centre. By comparing the mass of the lensing galaxy with the curvature of space around it, the astronomers found that gravity on these astronomical length-scales behaves as predicted by general relativity. You can subscribe to the Hubblecasts in iTunes, receive future episodes on YouTube or follow us on Vimeo. Many other Hubblecast episodes are also available. Find out how to view and contribute subtitles for the Hubblecast in multiple languages, or translate this video on YouTube. More information and download options: http://www.spacetelescope.org/videos/heic1812a/ Subscribe to Hubblecast in iTunes! https://itunes.apple.com/gb/podcast/hubblecast-hd/id258935617 Receive future episodes on YouTube by pressing the Subscribe button above or follow us on Vimeo: https://vimeo.com/hubbleesa Watch more Hubblecavideo.web_category.allst episodes: http://www.spacetelescope.org/videos/archive/category/hubblecast/ Credit: Directed by: Nico Bartmann. Editing: Nico Bartmann. Web and technical support: Mathias André and Raquel Yumi Shida. Written by: Stephen Molyneux and Richard Hook. Music: tonelabs (http://www.tonelabs.com). Footage and photos: ESO, ESA, Hubble, M. Kornmesser, J. Colosimo, ALMA, NRAO, NAOJ, L. Calçada and the Hubble Heiratage Team (STScl/AURA). Executive producer: Lars Lindberg Christensen.

This animation shows the Messier 101 (Pinwheel) Galaxy, with simulated rotation, in visible, then infrared, then X-ray, and finally all three combined. M101 is a comparable in size to the Milky Way. The disk is 100 billion solar masses, and the central bulge of about 3 billion solar masses. M101 is rich is pinkish star forming regions, many of which are very large and bright. Unlike most spiral galaxies, M101spiral shape is notably asymmetrical. This is due to the tidal forces from interactions with its companion galaxies. These gravitational interactions compress interstellar hydrogen gas, which then triggers strong star formation activity in M101's spiral arms. Video Credit: NASA, ESA, and G. Bacon (STScI) Image Credit: NASA, ESA, K. Kuntz (JHU), F. Bresolin (University of Hawaii), J. Trauger (Jet Propulsion Lab), J. Mould (NOAO), Y.-H. Chu (University of Illinois, Urbana), and STScI

30 Doradus (the Tarantula Nebula) is a very bright and active star-forming region outside of the Milky Way galaxy, at 160,000 light-years away. “30 Dor” is home to the central star cluster NGC 2070, including the most active region, R136, which appears in the central-right area of the image. R136 is a few million years old and contains many thousands of young stars, including several of the largest known. The bright blue stars shine out of the cleared cavity that is excavated by stellar winds. The redder stars are still partially embedded in the cloud material, seen in shadow except where illuminated by the cavity stars. In the infrared view the embedded stars shine more clearly through the intervening cloud material. Video Credit: NASA, ESA, G.Bacon (STScI) Image Credit: NASA, ESA, F. Paresce (INAF-IASF, Bologna, Italy), R. O'Connell (University of Virginia, Charlottesville), and the Wide Field Camera 3 Science Oversight Committee

360 Video - Use the mouse to scroll the view on a computer. For full immersion, watch using a virtual reality device and a 360 video player. This visualization explores the Orion Nebula using both visible-light observations from the Hubble Space Telescope and infrared-light observations from the Spitzer Space Telescope. The contrast between visible and infrared views of the nebula are examined using two spatially matched three-dimensional models. As the camera flies into the star-forming region, the sequence cross-fades back and forth between the visible and infrared views. The glowing gaseous landscape has been illuminated and carved by the high-energy radiation and strong stellar winds from the massive hot stars in the central cluster. The infrared observations generally show cooler temperature gas at a deeper layer of the nebula that extends well beyond the visible image. In addition, the infrared showcases many faint stars that shine primarily at longer wavelengths. The higher resolution visible observations show finer details including the wispy bow shocks and tadpole-shaped proplyds. In this manner, the movie illustrates the contrasting features uncovered by multi-wavelength astronomy. Credits: NASA, ESA, F. Summers, G. Bacon, Z. Levay, J. DePasquale, L. Hustak, L. Frattare, M. Robberto and M. Gennaro (STScI), R. Hurt (Caltech/IPAC) Acknowledgement: R. Gendler Music: “Dvorak – Serenade for Strings Op22 in E Major larghetto”, performed by The Advent Chamber Orchestra, CC BY-SA

On April 24, 2018, the Hubble Space Telescope celebrated its 28th year in orbit. Even after all these years, Hubble continues to expand humanity’s knowledge of the universe. These are a few science achievements from Hubble’s latest year in orbit. Credit: NASA’s Goddard Space Flight Center / Emmalee Mauldin Music Credits: “Hurricanes Wrap my Heart” by Joshua Robert Moore from stockmusic.net If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAExplorer Follow NASA’s Goddard Space Flight Center · Facebook: https://www.facebook.com/NASA.GSFC · Twitter https://twitter.com/NASAGoddard · Flickr https://www.flickr.com/photos/gsfc/ · Instagram https://www.instagram.com/nasagoddard/

Gravitational Wave Astronomy Andrew Fruchter, Space Telescope Science Institute The 2017 Nobel Prize in Physics was awarded for the observation of gravitational waves. This new field transforms our ability to study the universe. For the first time, we can directly observe the mergers of binaries composed of the densest macroscopic objects in the universe—black holes and neutron stars. The results are revolutionary. We have discovered stellar mass black holes far larger than any previously known, and have seen them merge to form even larger black holes. We have seen evidence that neutron star mergers are a major source of the heavy elements in the universe. Dr. Fruchter will provide an introduction to the technology and physics behind the detection of gravitational waves as well as discuss the exciting new results. Host: Dr. Frank Summers Recorded live on Tuesday, May 1 at the Space Telescope Science Institute in Baltimore, Maryland, U.S.A. More information: http://hubble.stsci.edu/about_us/public_talks/

Vice President Pence swears in our new NASA Administrator, a Hubble anniversary fly through of a nebula, and the smell in the clouds of one of our outermost planets – a few of the stories to tell you about.