COMETS

Astrophotographer Jacint Roger spotted an object, that has been nicknamed "Churymoon," orbiting comet 67P/Churyumov-Gerasimenko while mining ESA Rosetta pics. -- Meet Churymoon!: https://www.space.com/churymoon-tiny-comet-67p-moon-rosetta-photos.html Credit: Space.com / footage courtesy: ESA/Rosetta/MPS/OSIRIS/UPD/LAM/IAA/ SSO/INTA/UPM/DASP/IDA/J. Roger (CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/) / produced & edited by Steve Spaleta http://www.twitter.com/stevespaleta

In July 1994, astronomers around the world watched as the fragments of comet Shoemaker-Levy 9 slammed into the planet Jupiter. NASA Science: http://science.nasa.gov/

25 years ago, humanity had its first glimpse of a cosmic collision when comet Shoemaker-Levy 9 crashed into Jupiter — and the whole world watched. We’ve seen evidence of impacts all throughout our solar system, but we had never before been able to watch an impact while it was happening. And, it was a wake-up call. Today NASA’s Planetary Defense Coordination Office has its eyes to the sky detecting and tracking potentially hazardous and near-Earth objects.

Comet C/2018 Y1 Iwamoto

Dieses Zeitraffer-Video zeigt die Bewegung des Kometen C/2018 Y1 Iwamoto am Nachthimmel des 14. Februar 2019. Der Zeitrahmen beträgt 170x30s. Die Bilder wurden vor dem Zeitraffer zurechtgeschnitten. This timelapse video shows the movement of comet C/2018 Y1 Iwamoto across the nightsky on February 14th, 2019. The timespan is 170x30s. Images were cropped before making the timelapse. Skywatcher 130/650 PDS, NEQ6, Canon EOS 760D, 170x30s, ISO 1600 Credit: astropage.eu

Let's watch Comet C/2018 Iwamoto Live. I will also capture some pictures along with it. Products used - Some of links may be affiliate links: Celestron CGX-L Equatorial Mount with Tripod https://amzn.to/2Gonw7m Celestron CGX Computerized German Equatorial Mount and Tripod https://amzn.to/2E4YFTZ Explore Scientific ED127 Essential Edition ES-ED127075-03 https://amzn.to/2GA23I0 Celestron 11" f/2.2 Rowe-Ackermann Schmidt Astrograph Telescope (OTA only) https://amzn.to/2WRbZTj Celestron Universal Mounting Plate - https://amzn.to/2PNrg3E ZWO 78mm Holder Ring for ASI Cooled Cameras - RINGD-78 - https://www.highpointscientific.com/z... ZWO ASI071MC Pro Color Astronomy Camera - ASI071MC-P - https://www.highpointscientific.com/z... ZWO T2 to EOS EF Lens Adapter - 12.5mm or 17.5mm - EOS-T2 - https://www.highpointscientific.com/z... Baader UV-IR-CUT Filter - 2" # FUVIR-2 2459210A - https://amzn.to/2QZGMtk Rokinon 135mm F2.0 ED UMC Telephoto Lens for Canon Digital SLR Cameras - https://amzn.to/2EKpGhY Orion CT80 80mm Compact Refractor Telescope Optical Tube - https://amzn.to/2QZFvT4 Standard 1/4"-20 Male to 1/4"-20 Male Threaded Tripod Screw Adapter Standard Tripod Mounting Thread Camera Screw Adapter Converter, Precision Made (5 Pack) - https://amzn.to/2NQCn9X Celestron 51630 Star Pointer Telescope Finderscope, Black - https://amzn.to/2PId6AM Celestron 93625 Universal 1.25-inch Camera T-Adapter - https://amzn.to/2q1KKpE Celestron Advanced VX Computerized Mount - https://amzn.to/2PQ8kBn ZWO Anti-Dew Strip for Cooled ASI Cameras - DEW - https://www.highpointscientific.com/z... ZWO ASI1600MM Cooled USB 3.0 Monochrome Imaging Camera - ASI1600MM-COOL - https://www.highpointscientific.com/z... Pocket Powerbox - http://www.ontariotelescope.com/ppb.htm Dew Not 3" Dew Heater Strip DN004 - https://amzn.to/2PMcnOW Explore Scientific Carbon Fiber ED102 f/7 APO Triplet with Hoya FCD100 optics https://amzn.to/2DMaVsu Celestron 93648 Deluxe Off-Axis Guider (Black) https://amzn.to/2Qh5XuF Explore Scientific 2" Field Flattener for ED APO https://amzn.to/2r6ehPI Astromania 2" Superior Quality Multiple 5-Position Filter Wheel https://amzn.to/2DWMSbt Please feel free to comment and provide me the feedback. Thanks for checking. Support music provided by https://music.aljoshakonstanty.com/ Very Best Regards, Ray Check my website http://www.whatsupastro.com https://www.youtube.com/c/RaysAstroph... https://www.facebook.com/raysastropho... https://www.instagram.com/raysastroph... #Comet #Iwamoto #C2018

Create a daily learning habit. Sign up at http://www.brilliant.org/answerswithjoe for 20% off a premium subscription. The Oort Cloud is a vast field of icy objects far outside the planets and asteroids of our solar system, and it's the birthplace of some of the most mysterious objects in space - comets. Support me on Patreon! http://www.patreon.com/answerswithjoe Get cool nerdy t-shirts at http://www.answerswithjoe.com/shirts Follow me at all my places! Instagram: https://instagram.com/answerswithjoe Snapchat: https://www.snapchat.com/add/answerswithjoe Facebook: http://www.facebook.com/answerswithjoe Twitter: https://www.twitter.com/answerswithjoe =================== Comets have always held a special place for us. For hundreds of thousands of years, humans looked to the stars and found their gods, their mythologies, and their beliefs. So when an unusual object appeared overhead like a comet, that was considered a harbinger of doom. Over time, we learned our place in the solar system and the universe and understood that comets were just icy objects in extremely long, elliptical orbits around the sun. But the question of where these came from always eluded us. Edmund Halley was the first to make this distinction with the comet that now bears his name. But it wasn't until Jan Oort in 1950, who proposed the idea that there must be a vast cloud of comets just outside the gravity well of the solar system that we finally understood where these comets came from. Today, astronomers are looking for proof of this cloud, not just around our star, but around other stars as well. The Large Synoptic Survey Telescope in Chile might be able to spot these when it comes on line in 2021.

There's a new comet in town and it goes by the name Comet Iwamoto (C/2018 Y1). The comet is traveling at a speed of 147,948 miles per hour. I was battling a lot of haze last night, but I kept my telescope pointed at this patch of sky for 50 minutes and captured a very speedy comet. This video is a processing tutorial on how to capture and animate a comet and also how to execute batch processes in PixInsight using the Image Container and Process Container. Here is more info on the hardware and software: Target: Comet C/2018 Y1 (Iwamoto) Imaging Telescope: Explore Scientific 127mm ED Refractor (952 focal length) Focuser: MoonLite 2.5" Focuser with Motor Auto-Focus Focal Reducer: Orion .8 Focal Reducer Mount: Celestron CGX Polar Alignment: QHYCCD PoleMaster Imaging Camera: ZWO ASI1600MM-Cool Filter: Optlong L-Pro (gain: 0, offset: 10) Exposure: 30 seconds Frames: 57 frames spanning 50 minutes. Guide scope: Orion ST80 Guide Camera: Lodestar X2 Guide Software: PHD2 Calibration Frames: Darks: 50, Bias: 50, Flats: 50 Capture software: Sequence Generator Pro (SGP) Stacking software: PixInsight Post Processing: PixInsight, PhotoShop Dew Shield, Dew Heater Strip Astrobin: https://astrob.in/390133/0/ #comet #astrophotography #astronomy

ESA's Rosetta-Philae mission to comet 67P/Churyumov–Gerasimenko was a ground-breaking mission in many ways, but not everything went to plan. So what went wrong? 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: ESA/Rosetta Music Credits: Aerocity - Lost Love Stellardrone - Billions and Billions

Capturing comet 46P with a static tripod, tracked OTA and piggy backed lens We will discuss 3 potential ways of capturing a moving target, like comet 46P. The first will be using a static tripod, camera and lens to capture a wider field view. The second will be using a traditional tracked mount and OTA to capture a closer in view of the target. Lastly we will discuss the benefit of using a piggyback mount to add a different focal length to the OTA. We will discuss the software used to obtain and image the target, track the section of the sky and lastly some of the processing done to create the slideshows. All of this will be from a relatively novice perspective. Presented by Ryan Blankenship

If you like this content, please consider supporting Deep Astronomy on Patreon: https://patreon.com/DeepAstronomy In the waning months of 2018, looking up in the eastern, early evening sky in the northern hemisphere, we are provided with a celestial Yuletide present. Moving just above the constellation Taurus the Bull throughout the winter solstice period, lies a Christmas comet. Because of the glare of the waxing Moon, it will require a small pair of binoculars to see, but scanning the skies just above the bright star cluster of the Hyades, you’ll come across a dim, greenish patch of light: a small, short period comet known as 46P/Wirtanen Special Thanks to Alexander Reinders! https://www.youtube.com/channel/UCddQGMUM5NUerv1mdPh3TdQ Listen to Deep Astronomy on Anchor: https://Anchor.fm/DeepAstronomy Created with Stellarium Open Source Software: http://www.stellarium.org/ Original Music - Mark C. Petersen, Lochness Productions: https://www.lochnessproductions.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/

This is a condensed episode (Part 1) of imaging the comet, As this time around was much more successful this time around and got over an hour of it moving through the sky...make sure you are sharing and hitting that notifications button MUSIC CREDITS AS FOLLOWED FOR THIS SESSION Bethlehem - Christmas by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100307 Artist: http://incompetech.com/ Away In A Manger by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/ Angels We Have Heard by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?collection=004&page=1 Artist: http://incompetech.com/ Jingle Bells 7 by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://incompetech.com/ Jesu, Joy of Man's Desiring by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100189 Artist: http://incompetech.com/ Carol Of The Bells by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/ Carol Of The Bells by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/ It Came Upon a Midnight Clear by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100191 Artist: http://incompetech.com/ Hip Hop Christmas by Twin Musicom is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://www.twinmusicom.org/ Angels We Have Heard - Christmas by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?collection=004&page=1 Artist: http://incompetech.com/ What Child Is This by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/ I Saw Three Ships by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/ Dance of the Sugar Plum Fairies by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100270 Artist: http://incompetech.com/

I will try for the comet again...and this time it won’t be as cloudy so come out and join me as I’ll do what it takes to get this comet..I’ll be taking calls from you the viewer...as we will all get to celebrate my birthday on stream before the big day (December 19th).....So tell your friends your neighbors and let’s celebrate and have a good time!!!!

Comet 46P/Wirtanen From Monday 17, 2018 6:00pm to January 1, 2019 as it travels threw the sky from Denver, Colorado. Video will play 4 times. Star field 6th magnitude.

Comet 46P Wirtanen In this video I photograph Comet 46P Wirtanen from my backyard. Comet 46P/Wirtanen is 2018’s brightest comet of the year, and will be the 10th closest approach of a comet in modern times. At its closest approach to us on December 16th, the comet will be approximately 30 times the distance of the moon from us is. On December 13th, 2018, I captured this icy snowball with a Canon 5D Mark II DSLR and a 300mm lens. The comet is currently heading towards the constellation Taurus, and can be seen with the naked eye from a dark sky location. iOptron SKyGuider Pro: https://www.ontariotelescope.com/product.asp?itemid=1164&Affid=2 Muisc by Aljosha Konstanty: https://music.aljoshakonstanty.com/ #comet46p

The Geminids meteor shower, one of the best meteor showers of the year, peaks during the night of December 13-14, 2018 and shows up to 100-150 meteors per hour in dark sky. Join Slooh for a live show during which we enjoy live feeds from partner observatories of Geminid meteors and discuss this remarkable annual celestial event.

Visit http://science.nasa.gov/ for more. People around the world have the opportunity to participate in the study of comet 46P/Wirtanen as it has a close approach with Earth in December of 2018.

Tracking comet 46P as it approaches its closest point to the sun and earth. Get free shipping on orders of $75 or more from our sponsor, Orion Telescopes! http://www.kqzyfj.com/click-8957662-13362150 Like what you see and want to support the channel? All donations will receive a free executable version of SatTraker and NEOTraker: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=JTMV8EKRTHFEC Open source astronomy software by Astronomy Live: https://github.com/AstronomyLiveYt?tab=repositories Music by Stellardrone

Gianluca Masi of the Virtual Telescope Project captured imagery of Comet 46P/Wirtanen on Dec. 10, 2018. The comet will fly just 7,199,427 miles (11,586,350 kilometers) on Dec. 16. -- How to see the comet in Dec. 2018: https://www.space.com/42575-see-comet-64p-wirtanen-earth-flyby-december-2018.html Best Telescopes for the Money: https://www.space.com/15693-telescopes-beginners-telescope-reviews-buying-guide.html Credit: Space.com / footage courtesy Gianluca Masi/Virtual Telescope Project / produced and edited by Steve Spaleta http://www.twitter.com/stevespaleta

Comet Wirtanen motion across the stars, as seen via the Virtual Telescope Project on 10 Dec. 2018. See comet Wirtanen live with us here: https://www.virtualtelescope.eu/

While photographing Comet 46P / Wirtanen, a Geminid blazed past, leaving a train which slowly dissipated into the air. Photographed 12/10/2018 at 1:00 am from Gerald, Missouri USA Exposures were a series of 13" f/1.8 @ 3200 ISO

If you can brave the cold long enough to find a clear patch of night sky, you can watch two bright astronomical phenomena this December: the 46P/Wirtanen “Christmas comet” and the Geminid meteor shower. For the best chance, find a place away from light pollution, and look for a diffuse, dim area of light a little below the Pleiades. (The Pleiades are the stars that form a tiny cluster near Taurus, not far from the constellation Orion. It will be closest to earth—less than 8 million miles away—on December 16. https://lifehacker.com/how-to-see-this-years-christmas-comet-and-geminid-meteo-1830991857 http://www.wochit.com This video was produced by YT Wochit News using http://wochit.com

www.eyesonthesky.com Comet 46P/Wirtanen makes a close approach to Earth on December 16, but due to it's size can be tricky to find and see. Learn where to find it, how to observe it, and importantly - how to upload the orbital elements into Stellarium so you can track and locate it precisely. Here's a useful chart: https://theskylive.com/46p-info See what's up in the night sky every week with "Eyes on the Sky" videos, astronomy made easy.

This data was taken December 1 and December 4, 2018. This comet is expected to be seen by the unaided eye by the middle of December and is easily seen in binoculars and a telescope right now. Get out and check this one out before it's gone! EQUIPMENT: Explore Scientific ED102, Sony a7sii, Orion Atlas EQ Mount. --SOCIAL-- @DEEPSKYDUDE --CONTACT-- [email protected] #46pwirtanen #comet46p #deepskydude

Skywatching columnist Joe Rao explains how you can find Comet 46P/Wirtanen in December 2018's night sky. -- What to Expect: https://www.space.com/42575-see-comet-64p-wirtanen-earth-flyby-december-2018.html Best Telescopes for the Money: https://www.space.com/15693-telescopes-beginners-telescope-reviews-buying-guide.html Credit: Space.com / produced and edited by Steve Spaleta http://www.twitter.com/stevespaleta

Full podcast episodes: http://www.askaspaceman.com Support: http://www.patreon.com/pmsutter Follow: http://www.twitter.com/PaulMattSutter and http://www.facebook.com/PaulMattSutter Where is the Oort Cloud and what is it made of? Why do we think some comets from there? If the Oort Cloud exists, how did it form? I discuss these questions and more in today’s Ask a Spaceman! Follow all the show updates at http://www.askaspaceman.com, and help support the show at http://www.patreon.com/pmsutter Keep those questions about space, science, astronomy, astrophysics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Music by Jason Grady and Nick Bain.

Want to get a shot of Christmas Comet 46P Wirtanen for it's 2018 close approach? I show you one of my imaging sessions for comet astrophotography and a simple approach to stacking on the comet nucleus with Nebulosity. Find Wirtanen : https://www.minorplanetcenter.net/iau/MPEph/MPEph.html Search for C/WIRTANEN Dylan’s gear in this video ———- Canon 6D mkII DSLR https://www.amazon.com/gp/product/B071K62DZT/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B071K62DZT&linkCode=as2&tag=dylodon-20&linkId=75d20915794fb651dceb06b9412d53ac Tokina 16-28mm Lens https://www.amazon.com/gp/product/B003V1YGT6/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B003V1YGT6&linkCode=as2&tag=dylodon-20&linkId=bd12cca4526a0f82b68e7f57317fd8ec Celestron 9.25” Edge HD https://www.amazon.com/gp/product/B003P93YLK/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B003P93YLK&linkCode=as2&tag=dylodon-20&linkId=52ec74310b92c24e5152699b49fd0c56 Dylan’s links ———— PATREON : https://www.patreon.com/dylanodonnell WEB : https://deography.com FACEBOOK : https://facebook.com/dylanodonnell TWITTER : https://twitter.com/erfmufn INSTAGRAM : https://instagram.com/dylan_odonnell_ Guitar Noodling by Dylan O'Donnell Intro & Outro Music - "Moving the Ocean (Aerologic Edit)" by Blastculture.

COMETA 46P/WIRTANEN, DOVE E QUANDO OSSERVARLA. Perché dall'emisfero Nord riusciremo a vedere la cometa 46P/Wirtanen solo da dicembre? Dove sarà nello spazio rispetto alla Terra? Dove la troveremo in cielo, notte dopo notte? ~ ~ ~ ~ ~ Simulazione nello spazio: TheSkyLive Simulazione nel cielo: Stellarium Cover: Rolando Ligustri Musica: Stellardrone, "Comet Halley" (FreeMusicArchive)

This is an AstroGrav video that shows a simulation of the path of Comet 46P/Wirtanen as seen from space between early August 2018 and late March 2019. The left of the two symbols on the orbit indicates the perihelion of the comet, which is the point where the comet is closest to the Sun. The right of the two symbols on the orbit indicates the ascending node of the comet, which is the point where the comet moves from below the plane of the Earth's orbit to above the plane of the Earth's orbit.

How we finally learned that comets were made of water. It took a surprisingly long time. Universe of Water playlist: https://www.youtube.com/playlist?list=PLa0TgREKn12jUoCK0N4qQVgTgGalS6KDG Me on Facebook: https://www.facebook.com/parallaxicality/?ref=bookmarks Me on Twitter: https://twitter.com/nickrwebb?lang=en-gb

Oliver Price, a planetary science Ph.D. student at University College London's Mullard Space Science Laboratory in the United Kingdom, has developed a new image-processing technique to mine through the wealth of data about comet tails. Price's findings offer the first observations of striations forming in the tails, and an unexpected revelation about the Sun's effect on comet dust. Understanding how dust behaves in the tail -- how it fragments and clumps together -- can teach scientists a great deal about similar processes that formed dust into asteroids, moons and even planets all those billions of years ago. With this study, scientists gain new insights to long-held mysteries. The work sheds light on the nature of striated comet tails from the past and provides a crucial lens for studying other comets in the future. But it also opens a new line of questioning: What role did the Sun have in our solar system's formation and early history? Credit: NASA's Goddard Space Flight Center/Genna Duberstein Read more: https://www.nasa.gov/feature/goddard/2018/new-insights-on-comet-tails-are-blowing-in-the-solar-wind This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio at: http://svs.gsfc.nasa.gov/12900 If you liked this video, subscribe to the NASA Goddard YouTube channel: http://www.youtube.com/NASAExplorer Follow NASA’s Goddard Space Flight Center · Facebook: http://www.facebook.com/NASA.GSFC · Twitter http://twitter.com/NASAGoddard · Flickr http://www.flickr.com/photos/gsfc · Instagram http://www.instagram.com/nasagoddard

Dieses Video zeigt die Bewegung des Kometen 64P/Swift-Gehrels am Nachthimmel am Abend des 4. Oktober 2018. Es basiert auf 100 Aufnahmen mit jeweils 60 Sekunden Belichtungszeit. Die Bilder wurden stark beschnitten, um den Kometen besser hervorzuheben. This video shows the movement of comet 64P/Swift-Gehrels across the night sky on Oct. 4th, 2018. It consists of 100 exposures with 60s exposure time. Images were widely cropped to highlight the comet. Skywatcher 130/650 PDS, NEQ6, Canon EOS 760D, 100x60s, ISO 1600, cropped Credit: astropage.eu

This short movie shares an impression of some of the scientific highlights from Rosetta's mission at Comet 67P/Churyumov–Gerasimenko, as told through the voices of scientists working with Rosetta's vast dataset, two years after the mission ended. Rosetta launched in 2004 and travelled for ten years to its destination before deploying the lander Philae to the comet's surface. Following the comet along its orbit around the Sun, Rosetta studied the comet's surface changes, its dusty, gassy environment and its interaction with the solar wind. Even though scientific operations concluded in September 2016 with Rosetta's own descent to the comet's surface, analysis of the mission's data will continue for decades. Credits: This is an ESA Web TV production. The video contains artist impressions of the spacecraft (credit: ESA/ATG medialab) and animations/infographics by ESA. Images of the comet are from Rosetta's OSIRIS and NAVCAM cameras, as well as Philae's CIVA camera (credits: ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA – CC BY SA 4.0; ESA/Rosetta/NavCam – CC BY-SA IGO 3.0; ESA/Rosetta/Philae/CIVA). Ground-based images were provided by Colin Snodgrass/Alan Fitzsimmons/Liverpool Telescope. The plasma visualisation is based on modelling and simulation by Technische Universität Braunschweig and Deutsches Zentrum für Luft- und Raumfahrt, and visualised by Zuse-Institut Berlin. The animation of Philae's flight across the surface is based on data from Philae's ROMAP, RPC-MAG, OSIRIS, ROLIS, CIVA CONSERT, SESAME and MUPUS instrument teams, the Lander Control Centre at DLR and the Science Operation and Navigation Center at CNES. Learn more about #Rosetta: http://bit.ly/RosettaMissionESA ★ Subscribe: http://bit.ly/ESAsubscribe Check out our full video catalog: http://bit.ly/SpaceInVideos Follow ESA on Twitter: http://bit.ly/ESAonTwitter On Facebook: http://bit.ly/ESAonFacebook On Instagram: http://bit.ly/ESAonInstagram On Flickr: http://bit.ly/ESAonFlickr ESA is Europe's gateway to space. Our mission is to shape the development of Europe's space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out http://www.esa.int/ESA to get up to speed on everything space related. Copyright information about our videos is available here: http://www.esa.int/spaceinvideos/Terms_and_Conditions

Over the course of a century, three men cracked the ancient mystery of comets, transforming them from harbingers of death to mundane celestial objects: Tycho Brahe, Isaac Newton, and Edmond Halley. This is their story. Full Universe of Water playlist: https://www.youtube.com/playlist?list=PLa0TgREKn12jUoCK0N4qQVgTgGalS6KDG Me on Facebook: https://www.facebook.com/parallaxicality/ Me on Twitter: https://twitter.com/nickrwebb?lang=en-gb

On Sept. 2, 2016, the European Space Agency finally located Philae, its long-lost comet lander. Philae is a spacecraft about the size of a washing machine, and it was dropped off at Comet 67P by another spacecraft named Rosetta in November of 2014. But when its landing harpoons failed to deploy, it bounced all over the comet before tumbling into a shady place where its solar panels couldn't collect enough light. Philae did transmit some data to Rosetta while using the last of its batteries after the landing, and it occasionally made contact for months after the crash. Rosetta kept looking for Philae by flying around Comet 67P and taking photos. It took Rosetta almost two years to find Philae. A photo taken on Sept. 2, 2016 showed little Philae lying on its side in a dark, rocky crevice. Locating Philae's grave finally gave the European Space Agency some closure less than a month before Rosetta's mission came to an end with another epic crash landing on Comet 67P.

This video is compiled from a series of images taken on July 25 by the Transiting Exoplanet Survey Satellite. The angular extent of the widest field of view is six degrees. Visible in the images are the comet C/2018 N1, asteroids, variable stars, asteroids and reflected light from Mars. TESS is expected to find thousands of planets around other nearby stars. Read more: https://www.nasa.gov/feature/goddard/2018/nasa-s-planet-hunting-tess-catches-a-comet-before-starting-science This video is public domain and, along with supporting multimedia, may be downloaded from NASA Goddard's Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13030 Video credit: Massachusetts Institute of Technology/NASA’s Goddard Space Flight Center Scott Wiessinger (USRA): Lead Producer Aaron E. Lepsch (ADNET Systems Inc.): Technical Support Claire Saravia (NASA/GSFC): Lead Public Affairs Officer Jeanette Kazmierczak (University of Maryland College Park): Lead Science Writer Padi Boyd (NASA/GSFC): Scientist If you liked this video, subscribe to the NASA Goddard YouTube channel: http://www.youtube.com/NASAExplorer Follow NASA’s Goddard Space Flight Center · Facebook: http://www.facebook.com/NASA.GSFC · Twitter http://twitter.com/NASAGoddard · Flickr http://www.flickr.com/photos/gsfc/ · Instagram http://www.instagram.com/nasagoddard/ · Google+ http://plus.google.com/+NASAGoddard/posts

This video is compiled from a series of images taken on July 25 by the Transiting Exoplanet Survey Satellite. The angular extent of the widest field of view is six degrees. Visible in the images are the comet C/2018 N1, asteroids, variable stars, asteroids and reflected light from Mars. TESS is expected to find thousands of planets around other nearby stars. Read more: https://www.nasa.gov/feature/goddard/2018/nasa-s-planet-hunting-tess-catches-a-comet-before-starting-science This video is public domain and, along with supporting multimedia, may be downloaded from NASA Goddard's Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13030 Video credit: Massachusetts Institute of Technology/NASA’s Goddard Space Flight Center Scott Wiessinger (USRA): Lead Producer Aaron E. Lepsch (ADNET Systems Inc.): Technical Support Claire Saravia (NASA/GSFC): Lead Public Affairs Officer Jeanette Kazmierczak (University of Maryland College Park): Lead Science Writer Padi Boyd (NASA/GSFC): Scientist If you liked this video, subscribe to the NASA Goddard YouTube channel: http://www.youtube.com/NASAExplorer Follow NASA’s Goddard Space Flight Center · Facebook: http://www.facebook.com/NASA.GSFC · Twitter http://twitter.com/NASAGoddard · Flickr http://www.flickr.com/photos/gsfc/ · Instagram http://www.instagram.com/nasagoddard/ · Google+ http://plus.google.com/+NASAGoddard/posts

Dieses Video zeigt einen kurzen Zeitraffer von der Bewegung des Kometen 21P/Giacobini-Zinner am Nachthimmel (06.08.2018). Die dargestellte Zeitspanne beträgt gut zwei Stunden. This video shows a short timelapse of the movement of comet 21P/Giacobini-Zinner across the night sky (August 6th, 2018). The time span is a little more than two hours. Credit: astropage.eu

Patrick discusses comet Hale Bopp. The Great comet of 1997

The European Space Agency has released remarkable images from Rosetta mission's final hours.

Astronomers are trying to answer the question of how Pluto formed, and we have more evidence for the existence of Planet Nine! For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali. Kevin Bealer, Philippe von Bergen, Chris Peters, Justin Lentz ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://authors.library.caltech.edu/1476/1/BROareps02.pdf https://www.sciencedirect.com/science/article/pii/S001910351830099X http://adsabs.harvard.edu/abs/2017Icar..287..301U https://www.nasa.gov/feature/possible-ice-volcano-on-pluto-has-the-wright-stuff/ http://iopscience.iop.org/article/10.3847/0004-6256/151/2/22 https://www.nature.com/articles/nature13156 https://www.nature.com/news/dwarf-planet-stretches-solar-system-s-edge-1.14921 http://www.sciencemag.org/news/2015/11/astronomers-spot-most-distant-object-solar-system-could-point-other-rogue-planets https://www.popsci.com/search-for-real-planet-x#page-3 https://arxiv.org/abs/1805.05355 https://arxiv.org/abs/1706.05348 http://home.dtm.ciw.edu/users/sheppard/inner_oort_cloud/ https://www.scientificamerican.com/article/looking-for-planet-nine-astronomers-gaze-into-the-abyss/ https://www.space.com/31549-pluto-ice-volcanoes-new-horizons.html http://earthsky.org/space/new-evidence-planet-9-2015-bp519-caju https://www.space.com/40642-space-rock-generates-planet-nine-excitement.html https://www.smithsonianmag.com/smart-news/researchers-think-pluto-made-billions-comets-180969183/ https://www.popsci.com/pluto-billion-comets#page-3 https://www.space.com/40687-pluto-formation-1-billion-comets.html https://gizmodo.com/wild-new-theory-suggests-pluto-formed-from-a-billion-co-1826292828 https://www.universetoday.com/139317/pluto-is-what-you-get-when-a-billion-comets-smash-together/ https://www.space.com/39287-new-horizons-2014-mu69-flyby-2019.html Images: https://www.nasa.gov/image-feature/charon-and-pluto-strikingly-different-worlds https://commons.wikimedia.org/wiki/File:NASA-ExocometsAroundBetaPictoris-ArtistView.jpg https://www.nasa.gov/image-feature/charon-and-pluto-strikingly-different-worlds https://commons.wikimedia.org/wiki/File:Comet_67P_on_22_August_2014_NavCam.jpg https://commons.wikimedia.org/wiki/File:67P-C-G_-_March_28_2015_(32370930490).jpg https://www.nasa.gov/image/nh-approaches-pluto https://commons.wikimedia.org/wiki/File:Planet_Nine_-_black_background.png https://commons.wikimedia.org/wiki/File:Planet_nine-etnos_now-new3.png https://commons.wikimedia.org/wiki/File:ESO_-_Milky_Way.jpg

Subscribe to Naked Science – http://goo.gl/wpc2Q1 Did comets bring water, organic material, or even life itself to Earth? Panspermia is the controversial hypothesis that life exists throughout the Universe, distributed by meteoroids, asteroids, comets, planetoids, and also by spacecraft in the form of unintended contamination by microorganisms. Clip taken from the Naked Science documentary “Comets”. Watch it here – https://youtu.be/ggwX_uZW3i4

Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions! Another topic with plenty of updates. Since we started Astronomy Cast we've visited many smaller objects in the Solar System up close, from Ceres and Vesta to Pluto, not to mention a comet. What have we learned?

Comets are icy bodies that are releasing gasses. So what would it be like to stand on one ordinary comet? In this video i explain as to what it would be like to stand on Churyumov–Gerasimenko (or 67P), it is a normally sized comet that we have landed on with a lander called Philae. My twitter: https://twitter.com/Dreksler_Astral Intro,outro and other clips in the video were made with Space Engine. Music: Grass - Silent Partner

April 26, 2018 Phillips Auditorium Kathrin Altwegg Universität Bern Host: Karin Oberg Abstract: After more than 12 years the Rosetta spacecraft crash-landed on comet Churyumov-Gerasimenko on September 30, 2016. It has traveled billions of kilometers, just to study a small (4 km diameter), black boulder named 67P/Churyumov-Gerasimenko. The results of this mission now seem to fully justify the time and money spent in the last decades on this endeavor. In the talk I will look back on the craziest mission ever flown by the European Space Agency and point out its technical challenges and scientific highlights. I will show how the results of this mission change our understanding about the formation of the solar system, the Earth and finally life itself.

NASA's asteroid-hunting NEOWISE survey uses infrared to detect and characterize asteroids and comets. Since the mission was restarted in December 2013, NEOWISE has observed or detected more than 29,000 asteroids in infrared light, of which 788 were near-Earth objects. The orbits of Mercury, Venus and Mars are shown in blue. Earth's orbit is in teal. Green dots represent near-Earth objects. Gray dots represent all other asteroids which are mainly in the main asteroid belt between Mars and Jupiter. Yellow squares represent comets. The survey depicted in the animation covers the period from December 13, 2013 to December 13, 2017.

Catastrophic collisions between comets do not always have to end in destruction. New research shows that some comets can collide and quickly reform within just a few days, or even hours. Video from: "Catastrophic disruptions as the origin of bilobate comets" (https://www.nature.com/articles/s41550-018-0395-2). Credit: ESA/Rosetta/Navcam/Stephen R. Schwartz/Patrick Michel/Martin Jutzi/Simone Marchi/Yun Zhang/Derek C. Richardson

"Like comets, these chunks of dry ice slowly disintegrate as they move. Comets are massive chunks of ice, frozen gases, and dust that orbit the Sun. As they near the Sun, these lonely travelers begin to give off gas, gradually shrinking and forming glowing tails that can stretch for millions of miles. Here, dry ice twirls in water just as comets move through space: ever changing and slowly dying until only fading clouds and memory remain."

NASA is going to decide between a comet sample return mission or a helicopter on Titan. Which mission should it be? See Tim's video here: https://youtu.be/JkS2dP7eiEU Then vote! https://www.youtube.com/channel/UCogrSQkBJn1KF0N9I4oM7eQ/community?lb=UgzkKXIhEDAV-WxBS2R4AaABCQ Subscribe to Tim's Channel! https://www.youtube.com/channel/UC6uKrU_WqJ1R2HMTY3LIx5Q Sign up to my weekly email newsletter: https://www.universetoday.com/newsletter Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @universetoday Like us on Facebook: https://www.facebook.com/universetoday Google+ - https://plus.google.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] Chloe Cain - Instagram: @chloegwen2001 References: https://www.nasa.gov/press-release/nasa-invests-in-concept-development-for-missions-to-comet-saturn-moon-titan http://www.planetary.org/multimedia/space-images/spacecraft/caesar-sample-return.html http://www.esa.int/Our_Activities/Space_Science/Rosetta/History_of_cometary_missions http://sci.esa.int/rosetta/ http://sci.esa.int/rosetta/58220-philae-found/ https://www.asteroidmission.org/ https://www.nasa.gov/mission_pages/mer/070628/squyres.html