SPACE VIDEOS FOR KIDS

Diameter of earth would increase from 8,000 miles to 16,000 miles. If the density of earth remains same, then its mass will increase 8-fold. Earth's gravity will naturally double. This will have major consequences. Firstly, our weight will double. All the gyms will definitely see increased enrolments. Secondly, our bones will not be able to support our increased weight. Thirdly, our hearts will have to work double hard to make sure blood reaches all the parts of our body. Fourthly, birds, airplanes, choppers will all fall down to the ground. Fifthly, trees will not be able to stand upright. Most of them will fall down. Finally, if we fall down, it will hurt twice as much.

Earth would have rings if a celestial body like moon or comet gets too close to it and exceeds the Roche limit. It will get ripped apart into pieces, thus forming its rings. First of all, Earth would look spectacular. Secondly, selfies might be called Ringies as people will start taking selfies with rings as a backdrop. Thirdly, nights would be much brighter than they are now. This is because the rings would be much closer than the moon and also much more spread apart, thus reflecting much more light. Fourthly, weather patterns or atmospheric composition might change depending upon what the rings are made up of. Saturn's rings are made of billions of particles of ice, rocks and dust. Lastly, they would surely top the world's best tourist destination list.

As per Roman Mythology, jupiter is the god of thunder, lightning and storms. It is the largest planet in our solar system and its mass is about 2.5 times the total combined weight of all the other planets in our solar system. Now, if jupiter would have never existed, it is safe to say that even we would not have existed. This is because some scientists believe that during the initial stages of the formation of our solar system, jupiter's inward migration towards the sun and then subsequent outward migration away from the sun and towards saturn played a vital role in the formation of mercury, venus and earth. Also, since ages jupiter has been protecting earth from collisions with large asteroids and comets. Lastly, more than 70 moons of jupiter would have wandered along the solar system as orphans.

Firstly, our nights would definitely be darker. Due to this, night predators like owls would find it very difficult to hunt at night. But, this would be great news for stargazers as there is no interference from moonlight. Secondly, as the moon's gravity is no longer there to hold the earth, it would rotate faster and thus, our days will be much shorter than 24 hours. Craters on moon are a proof that it has protected earth from thousands of asteroids and comets, this no longer will be the case. With the moon missing, tides in our oceans will be much much smaller as only sun will slightly influence them. Changing tides will also influence the global weather patterns. Finally, moon's disappearance might tilt earth's axis drastically, causing extreme changes in seasons and climate.

The rings of Saturn can be remnants of a moon, comet, etc., that got ripped apart due to Saturn’s gravitational pull, or result of a large collision between two moons. Some even claim that rings are made up of debris left over during the formation of our solar system. So, how did this debris form Saturn’s rings? It’s got to do with Roche limit. It is the distance at which objects tend to be ripped apart by the planet’s gravitational pull. In case of Saturn, it is popularly believed that a celestial body like moon or comet got too close to it and exceeded the Roche limit. Hence, it got ripped apart into pieces, thus forming its rings. Now, earth also has a moon. But since it is beyond the Roche limit, it doesn’t get ripped apart into pieces to form rings.

Before mars, we successfully landed on earth and moon. Earth has a thick atmosphere. So, the advantage in this case is that we can use parachutes to slow down the spacecraft. While, the disadvantage is that the thick atmosphere creates frictional heating, thus requiring heat shields. Now, as the moon has no atmosphere, the disadvantage is that parachutes don’t work, hence we need complex retrorockets. But the advantage is that no atmosphere means no friction, so no need of heat shields. Now, more than 50% of landings on mars have failed because we face both the above disadvantages here. This is because mars’ atmosphere is 100 times thinner than earth’s atmosphere. So, parachutes are ineffective. Hence, we need complex retrorockets. Also, as the atmosphere is not completely absent, we need heat shields. As a result, the complexity of landing on mars increases.

Our alien friend Paxi went to visit American astronaut Anne McClain on board the International Space Station. Anne explains some of the mental challenges of being an astronaut on the ISS. ★ Subscribe: http://bit.ly/ESAsubscribe and click twice on the bell button to receive our notifications. Check out our full video catalog: http://bit.ly/SpaceInVideos Follow us on Twitter: http://bit.ly/ESAonTwitter On Facebook: http://bit.ly/ESAonFacebook On Instagram: http://bit.ly/ESAonInstagram On Flickr: http://bit.ly/ESAonFlickr We are 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 #ESAKids #ISS #LifeInSpace

Solar flares are sudden and massive eruptions of electromagnetic radiation from the sun's surface. A massive solar flare which occurred in 1859 had minimal impact, but it would have massive disruptions today, mainly because of our over reliance on technology. The earth's surface would be safe but our atmosphere would bear the entire brunt of radiation, that is, radio waves, X-rays, gamma rays, etc. Firstly, there would be a major disruption of power grids, possibly leaving cities or even countries without any electricity. Secondly, our good old radio communication would be down and out. Thirdly and most importantly, GPS & Satellite Communications would be hit, this would cause major problems for transportation & communication. Lastly, because of massive Auroras our atmosphere would look like a magnificent painting.

Watch The Entire Season 5 Of Dr. Binocs Here - http://bit.ly/WatchSeason5 Hi Kidz, Welcome to a brand new compilation of all the Universe topics that we have covered. Watch this video to go on a virtual journey through our universe. Episodes - 00:04 - What Is The Big Bang Theory - https://youtu.be/GncYOf29uc4 04:37 - What Is The Milky Way? - https://youtu.be/QIhO9IaLAg8 09:35 - What Is A Solar Flare - https://youtu.be/eA6auUABAYw 13:10 - What Is Supernova - https://youtu.be/JnFbG1cbLB0 17:49 - What Is A Black hole - https://youtu.be/X4fcI4PMvwg 20:56 - What Is A Worm Hole - https://youtu.be/aTQUrggPpqI SUBSCRIBE to Peekaboo Kidz:http://bit.ly/SubscribeTo-Peekabookidz Watch all episodes of Season 5 - https://www.youtube.com/playlist?list=PLmJ33rwb1zZaaA_YImSOqv3YltRQfu_uS Catch Dr.Binocs At - https://goo.gl/SXhLmc Credits - Voice of Dr. Binocs - Joseph D'Souza Creative Head/Written/Directed by Nitin Navale Illustrators - Kalpesh Bamne, Mukesh Ishi, Rupesh Hire Storyboard - Kalpesh Bamne Animators - Rupesh Hire, Sushant Hodage, Tushar Ishi , Raju Nikumbe, Prasant Bordekar VFX Artist - Aliasgar Kagalwala Background Score & SFX - Jay Rajesh Arya Sound Engineer - Varad J. Khare Producer - Neha Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Catch Dr.Binocs At - https://goo.gl/SXhLmc #HowUniverseWorks #DrBinocsshow

Earth is spherical in shape because of gravity. Earth's gravity pulls everything equally towards its center and thus gives it a spherical shape Now, if the earth was cube-shaped, then the following things might have happened. Firstly, it would look weird. Secondly, just like gravity, our weight would be different at different places on earth. This is because the 8 corners of the cube would be much further away from the cube's center as compared to the rest of the cube. But this would be good news for people who are over-weight and lazy. Now they can just go to the corners and voila, their weight gets reduced. Thirdly, due to low gravitational force, the cube corners would have very less atmospheric cover & almost no water, thus rendering them inhospitable.

The most obvious effect of 2 moons would be that our nights would be much much brighter. That would certainly be bad news for stargazers and astronomers. Also, as you all know that tides on earth are a result of the moon. So, 2 moons would either amplify this effect or cancel out each other. If they were to amplify then we could have huge tides, effectively making living near shorelines almost impossible. But it will definitely be good news for all the surfers. Finally, as the number of moons increases, so will the number of solar eclipses. Also, hypothetically, if they were to ever collide with each other, then the amount of debris coming out of such collision would make living on earth almost impossible.

The earth spins at a speed of 1000 miles per hour. Its atmosphere also moves along with it at a constant speed. If the earth stops spinning suddenly, the atmosphere would still be in motion, sending everything on the earth’s surface, flying into the atmosphere. Now, earth’s spinning generates a centrifugal force which is responsible for the huge bulge of water around the equator. No spinning means no centrifugal force. This water would migrate towards the poles, where gravity is the strongest, leaving behind a giant landmass. Also, remember that, even though the earth stops spinning, it is still revolving around the sun. This means, we would experience a 6 month day, followed by 6 month night. Some experts also believe that earth’s rotation generates its magnetic field. Without rotation, there would be no magnetic field to protect us from the harmful solar winds, making it extremely difficult to survive.

Hi KIDZ! Welcome to a BRAND NEW SEASON of the DR. Binocs show. Watch this video by Dr. Binocs about what a wormhole is. Keep commenting your answers to win a shout out in the next video 😀 SUBSCRIBE to Peekaboo Kidz:http://bit.ly/SubscribeTo-Peekabookidz Watch all episodes of Season 5 - https://www.youtube.com/playlist?list=PLmJ33rwb1zZaaA_YImSOqv3YltRQfu_uS Catch Dr.Binocs At - https://goo.gl/SXhLmc Voice of Dr. Binocs - Joseph D'Souza Creative Head/Written/Directed by Nitin Navale Illustrators - Kalpesh Bamne, Mukesh Ishi, Rupesh Hire Storyboard - Kalpesh Bamne Animators - Rupesh Hire, Sushant Hodage, Tushar Ishi , Raju Nikumbe, Prasant Bordekar VFX Artist - Aliasgar Kagalwala Background Score & SFX - Jay Rajesh Arya Sound Engineer - Varad J. Khare Producer - Neha Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Catch Dr.Binocs At - https://goo.gl/SXhLmc #WhatIsAWormhole #DrBinocsshow

The sun’s enormous mass and gravitational power locks the planets in their orbits. If the sun disappeared, the earth would fly off in a straight line into space. Earth would collapse into darkness only after 8 minutes, as sunlight takes about 8 minutes to reach earth. Moon would disappear as it doesn’t produce light of its own. Plants would die, as no sunlight means no photosynthesis. Within a week, earth’s temperature would drop below 0 degrees Fahrenheit, dropping to negative 100 degrees Fahrenheit within a year, making it impossible for us to survive. Ocean surfaces would freeze, however, water in the interior would stay liquid, due to heat from the Earth’s core. Only microorganisms who don’t require photosynthesis, would survive by converting core’s heat into the energy they need. Thus, without the sun, humans wouldn’t exist.

Hi KIDZ! Welcome to a BRAND NEW SEASON of the DR. Binocs show. Watch this video by Dr. Binocs and learn what exactly is a Milky Way. Keep commenting your answers to win a shout out in the next video 😀 #WhatIsTheMilkyWay #DrBinocsshow Watch all episodes of Season 5 - https://www.youtube.com/playlist?list=PLmJ33rwb1zZaaA_YImSOqv3YltRQfu_uS Catch Dr.Binocs At - https://goo.gl/SXhLmc Voice of Dr. Binocs - Joseph D'Souza Creative Head/Written/Directed by Nitin Navale Illustrators - Kalpesh Bamne, Mukesh Ishi, Rupesh Hire Storyboard - Kalpesh Bamne Animators - Rupesh Hire, Sushant Hodage, Tushar Ishi , Raju Nikumbe, Prasant Bordekar VFX Artist - Aliasgar Kagalwala Background Score & SFX - Jay Rajesh Arya Sound Engineer - Varad J. Khare Producer - Neha Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Catch More Lyricals At - https://goo.gl/A7kEmO SUBSCRIBE to Peekaboo Kidz:http://bit.ly/SubscribeTo-Peekabookidz Like our Facebook page: https://www.facebook.com/peekabootv

Kids will have a blast learning about Betelgeuse, the red supergiant star that's scheduled to become a supernova sometime within the next 100,000 or so years! Enjoy learning these Betelgeuse facts with this upbeat and informative tune. For more info and music, visit http://sillyschoolsongs.com Lyrics: Betelgeuse! Betelgeuse! Betelgeuse, Betelgeuse, Betelgeuse The red supergiant! Betelgeuse, Betelgeuse, Betelgeuse In the constellation Orion Betelgeuse, Betelgeuse, Betelgeuse Both brighter and bigger than the sun Betelgeuse, Betelgeuse, Betelgeuse Just saying its name is fun! Betelgeuse is a red supergiant really bright Means something really gross when it's not spelled right People knew about the star even in ancient times Guys like Ptolemy and others who were studying astronomy But Sir John Herschel was the first one on the list To describe its brightness cycles in 1836 And it's in the constellation called Orion It's been hard for scientists to measure it but they keep trying Betelgeuse, Betelgeuse, Betelgeuse The red supergiant! Betelgeuse, Betelgeuse, Betelgeuse In the constellation Orion Betelgeuse, Betelgeuse, Betelgeuse Both brighter and bigger than the sun Betelgeuse, Betelgeuse, Betelgeuse Just saying its name is fun! Betelgeuse is about 600 light years away Some people think it's closer depending on its brightness that day That's always the problem with a variable star It's a bit of a challenge to tell how far off they are For those who wanna know Betelgeuse facts & figures We'll start by saying that it's 1,400 times bigger than the sun And it has 20 times more mass And belongs to the spectral class m2lab Scientists believe it's in its final stages And once it explodes, a supernova is created But that won't happen till it's probably much older When it does, Orion's gonna need a new shoulder! Yeah, Orion's gonna need a new shoulder! Betelgeuse, Betelgeuse, Betelgeuse The red supergiant! Betelgeuse, Betelgeuse, Betelgeuse In the constellation Orion Betelgeuse, Betelgeuse, Betelgeuse Both brighter and bigger than the sun Betelgeuse, Betelgeuse, Betelgeuse Just saying its name is fun! Betelgeuse! Betelgeuse!!!!!!!!!!!!!!!!!!!!!!!!!!! Copyright 2019 Silly School Songs. All Rights Reserved. Photo Credits: ALMA (ESO/NAOJ/NRAO)/E. O’Gorman/P. Kervella https://commons.wikimedia.org/wiki/File:Betelgeuse_captured_by_ALMA.jpg# https://creativecommons.org/licenses/by/4.0/deed.en https://commons.wikimedia.org/w/index.php?title=User:Kxx&action=edit&redlink=1 http://www.eso.org/public/images/eso0927e/ ESO/Digitized Sky Survey 2 https://commons.wikimedia.org/wiki/User:Morigan221 https://creativecommons.org/licenses/by-sa/3.0/deed.en Rogelio Bernal Andreo - http://deepskycolors.com/astro/JPEG/RBA_Orion_HeadToToes.jpg ESO/L.Calcada http://creativecommons.org/licenses/by/4.0/ https://commons.wikimedia.org/wiki/User:Sanu_N By Sanu N - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=74939598

This fun and catchy tune will teach you lots of cool facts about UY Scuti, the super-big red hypergiant star. For more music and info, please visit http://sillyschoolsongs.com. Lyrics: U-Y S-C-U-T-I U-Y S-C-U-T-I UY Scuti, UY Scuti UY Scuti, UY Scuti UY Scuti is the largest known star in the Milky Way, with a diameter over 1,700 times greater than the sun! Near the center of the Milky Way, with the Eagle Nebula nearby 9,500 light years away is the star we call UY Scuti It's the brightest looking star we've discovered so far, 1860 was the year it was found Its location is the Scutum Constellation and it seems to be the biggest around UY Scuti used to be called BD-12 5055, but we're glad they changed it, because that wouldn't be any fun to sing! UY Scuti, UY Scuti German astronomers discovered it first from the Bonn Observatory They found it in the Zone of Avoidance where the stardust makes it really cloudy Five billion times the volume of our sun, and it's near Sagittarius A* UY is a red hypergiant, super-big and super-far away UY Scuti, UY Scuti UY Scuti, UY Scuti Copyright 2019 Silly School Songs. All Rights Reserved. Photo Credits: https://creativecommons.org/licenses/by-sa/3.0 https://commons.wikimedia.org/wiki/User:Haktarfone https://www.flickr.com/photos/geckzilla/30386605114 https://creativecommons.org/licenses/by/2.0/ https://www3.astronomicalheritage.net/index.php/show-entity?identity=114&idsubentity=1 https://www.flickr.com/photos/cafuego/35327228841

Pluto was discovered by Clyde Tombaugh in 1930. It is not considered a planet anymore because in 2006, astronomers of IAU (International Astronomical Union) gave a new definition to the word 'planet'. According to the new definition, a planet is a celestial body which is in orbit around the sun, is spherical in shape and it has cleared the neighborhood around its orbit. What does this mean? It basically means that using its gravity, a planet should have removed asteroids and dwarf planets, out of its path, thus cleared its neighborhood. Now, Pluto is in orbit around the sun and is spherical in shape. But since Pluto's neighborhood has many other objects and it has not cleared its neighborhood. It is not called a planet anymore.

Hi Kidz! Welcome to a BRAND NEW SEASON of the DR. Binocs show. Have you ever wondered how the planets and the universe came into existence? Watch this video by Dr. Binocs and learn what is a Supernova and how does it contribute to our universe. Keep commenting your answers to win a shout out in the next video 😀 SUBSCRIBE to Peekaboo Kidz:http://bit.ly/SubscribeTo-Peekabookidz Watch all episodes of Season 5 - https://www.youtube.com/playlist?list=PLmJ33rwb1zZaaA_YImSOqv3YltRQfu_uS Catch Dr.Binocs At - https://goo.gl/SXhLmc To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Voice of Dr. Binocs - Joseph D'Souza Creative Head/Written/Directed by Nitin Navale Illustrators - Kalpesh Bamne, Mukesh Ishi, Rupesh Hire Storyboard - Kalpesh Bamne Animators - Rupesh Hire, Sushant Hodage, Tushar Ishi VFX Artist - Aliasgar Kagalwala Background Score & SFX - Jay Rajesh Arya Sound Engineer - Varad J. Khare Producer - Neha Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. #WhatIsSupernova #DrBinocsshow #peekabookidz

What Is The Big Bang Theory? | The Dr. Binocs Show - Best Learning Videos For Kids | Peekaboo Kidz Hi KIDZ! Welcome to a BRAND NEW SEASON of the DR. Binocs show. Have you ever wondered what The Big Bang Theory is? Watch this video by Dr. Binocs to learn How The Big Bang theory amuse scientists and humans til date. Keep commenting your answers to win a shout out in the next video 😀 SUBSCRIBE to Peekaboo Kidz:http://bit.ly/SubscribeTo-Peekabookidz Catch Dr.Binocs At - https://goo.gl/SXhLmc To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Voice of Dr. Binocs - Joseph D'Souza Creative Head/Written/Directed by Nitin Navale Illustrators - Kalpesh Bamne, Mukesh Ishi, Rupesh Hire Storyboard - Kalpesh Bamne Animators - Rupesh Hire, Sushant Hodage, Tushar Ishi , Raju Nikumbe VFX Artist - Aliasgar Kagalwala Background Score & SFX - Jay Rajesh Arya Sound Engineer - Varad J. Khare Producer - Neha Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. #TheBigBangTheory #drbinocs #DrBinocsshow #peekabookidz

Rocks and soil on Mars mostly contain iron. Experts suggest that iron reacts with atmospheric oxygen, forming reddish iron oxide or rust on the surface, thus making Mars appear red. However, on observing closely through rovers, some areas are brown, green, butterscotch-colored, etc. Still, overall, Mars appears red, because dust storms, which last for weeks or months, kick up the rust into the atmosphere giving it a reddish color. Visit our Website : https://www.AumSum.com Download our Android App : http://bit.ly/2EWYta7

To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription. Get your Mars Base Poster here: shop.kurzgesagt.org Humans love to explore. Strangely enough even horrible places – like Mars. Let’s see how building a Mars base could work and how insanely nerve-wracking exactly it would be. Sources & Further Reading: https://sites.google.com/view/sourcesmars/ Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Steady: https://steadyhq.com/de/kurzgesagt Merchandise:  https://shop.kurzgesagt.org Newsletter: http://eepurl.com/cRUQxz Facebook: http://bit.ly/1NB6U5O Twitter: http://bit.ly/2DDeT83 Instagram: http://bit.ly/2DEN7r3 Discord: https://discord.gg/cB7ycdv The Voice of Kurzgesagt: Steve Taylor: http://voice-pool.com/en/english/ The music of the video here: Soundcloud: https://bit.ly/2TqO6jh Bandcamp: https://bit.ly/2S5YzDY Youtube: https://bit.ly/2CZ6PeN Facebook: http://bit.ly/2qW6bY4 THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US:Alberto, Rain Babauta, michael mckinnie, Zabeer Hossain, Patrick Belfry, GeF, Jaden Lem, Cathulhu, Clement Kuo, Kinga Stroińska, Guido Jossels, Damon Bradley, Filip Cerny, Sebastian Kroll, Foxyboxes, Karsten Müller-Bier, Geoff French, Solara570, Aaron Massey, Lee Pomelie, Joel TJ, Maurice Nilles, Joseph Hutchins, Jaski, Ben Lutz, Lukas Zivny, Joonas Javanainen, Will Watts, Gardan, Jorge Pérez, MadByte, Stephen Grose, Nikolas Heberer, Kirby Glover, xhantus404, Benjamin Chalker, ParallaxCore, Turtle, Tom Hutton, Nico Meyer, Anthony Pardini-Bielecki, Laura Starkey, Jai Fox, Victor Hernandez, Ainsley, Revan Tair, Maciej Brzyski, Teemu Leisti, Miguel Diaz, Xierumeng, berk ozdilek, Damien Cassan-Barnel, Michael Kretzschmar, Angelos Manousaridis, Nicolas Molin, Christiaan Magre, onno424, bugcaptor, Aidan Rooney, Marcos Garcia, Chris Thompson, Colm Foley, Ramsey Elbasheer Help us caption & translate this video!https://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2

How do plants grow in zero gravity? Do roots still grow down and shoots grow up? Join Daisy Dobrijevic, PhD student at the University of Nottingham and National Space Centre Space Crew alumna, to find out.

Space Documentary For Preschoolers to Adults! This is the Part 1 of 9, where we follow Astronauts Chris, Sandy, Doug & Rex as they launch into space! Where are they headed? The International Space Station. Happy Birthday ISS! You turn 20 years old today, November 20th, 2018. That means it's your golden birthday! I made you this cool series. COMING SOON: A correlating coloring book available on Amazon. #ISS #SpaceStation20th Images & video courtesy of NASA

Megha Wijewardane starts his journey as a Space Storyteller to bring the right scientific content at the right time. Megha and his TEAM IMPACT worked on a solution about Bennu and OSIRIS REx Mission Communication to the general public at NASA Space Apps Challenge. Megha Wijewardane 8 years old, is a student of Westminster School Adelaide Australia and he is in year 3. OSIRIS REx is the first U.S. mission to return samples from an asteroid to Earth, addressing multiple NASA Solar System Exploration objectives.

Meet Bepi, Mio and MTM, three new space explorers about to start an extraordinary journey to Mercury, a planet of extremes and mysteries. Find out how these bold spacecraft have been preparing for their epic adventure, from space school to flyby practice. Watch as their training covers not only planetary science and space education, but also cultural aspects of their places of origin: Bepi and MTM were born in Europe, while Mio comes from Japan. Follow Bepi, Mio and MTM as they become fascinated by their destination thanks to the curious discoveries made by their cousin Messenger. Learn about the science questions that Bepi and Mio will investigate, from Mercury's geology and surface composition to the magnetic field and its interaction with the solar wind. Finally, walk with them to the launch pad and wish them a great start to a memorable adventure. This video is also available in the following languages: 日本人: https://youtu.be/Z96Sw0NyvEg Français: https://youtu.be/m5vaMYJupfM Deutsche: https://youtu.be/fvahTWyhV1g Italiano: https://youtu.be/ziMwI5fR2HA Español: https://youtu.be/2VnUX6yRn4Q Learn more about #BepiColombo: http://bit.ly/ESAsBepiColombo ★ 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

Subscribe:​ http://bit.ly/2ySGtvd Season 2, Episode 1 of The Space and Science Show #AskAbby series Presented by The Mars Generation.org How do you make an astronaut costume for Halloween? We’re back! In the Season 2 premiere of #AskAbby, Abby answers the question: “How do you make an astronaut costume for Halloween?” Are you looking for inspiration for your trick-or-treating costume? Do you know you want to be an astronaut, but don’t want to spend a ton of money? Looking to excite your child’s interest in space? Find out how to make an amazing astronaut costume that’s easy, fun, as well as inexpensive to make by watching the Season 2 premiere of the #AskAbby Space and Science Show! Includes answers to questions including: How do you make a paper mache astronaut helmet? How can you make a jetpack out of soda bottles? Do astronauts really have jetpacks? How much does the typical NASA EVA (extravehicular activity suit) suit cost? How can you make an inexpensive EVA suit for Halloween? Whats a manned maneuvering unit? What’s the most important part of an astronaut costume? Lots of space puns included...as always! If you’ve built the costume, tweet, post, or send a picture or video of your costume to @AstronautAbby or with the hashtag #AskAbby for a chance for your costume to be FEATURED on our page. Tune in for new releases of The Space and Science Show #AskAbby series! To submit a question to #AskAbby go to ► http://bit.ly/2DfPz7b To purchase materials to make astronaut costume presented in this video from Amazon (with affiliate proceeds donated to TMG) please go to our storefront here: https://www.amazon.com/shop/astronautabby ►► About The Mars Generation Space and Science Show #AskAbby Series ►► Do you have a burning science and/or space question? Now is your chance to get your questions answered by The Mars Generation co-founder and president, aspiring astronaut Abby Harrison aka Astronaut Abby. Abby will answer questions submitted online as part of The Mars Generation YouTube show, The #AskAbby Space and Science Show. To submit a question to #AskAbby, just fill out this simple form ► http://bit.ly/2DfPz7b Or tweet it at us using the hashtag ► #AskAbby ►► About Astronaut Abby and The Mars Generation Nonprofit ►► Abigail Harrison aka Astronaut Abby is a Wellesley College graduate with an astrobiology degree and aspires to become an astronaut and the first person to walk on Mars (a dream she has had since she was 5 years old). In 2011, at 13 years old Abby began sharing her astronaut dreams on her social media channels. At the age of 18, Abby founded The Mars Generation with the support of an advisory board consisting of astronauts, engineers, scientists, and many other professionals as well as her online community of over 1,000,000 people. The Mars Generation has a mission to excite and educate kids and adults about STEAM education and space exploration and the importance of both to humankind. The nonprofit runs outreach, scholarship, and mentorship programs. To learn more about The Mars Generation go to ► http://www.themarsgeneration.org/ And don’t forget to follow Astronaut Abby on social media... Instagram ► https://www.instagram.com/astronautabbyofficial/ Twitter ► https://twitter.com/AstronautAbby Facebook ► https://www.facebook.com/AstronautAbby Google Plus ► https://plus.google.com/+Astronautabby ...and The Mars Generation! Instagram ► https://www.instagram.com/themarsgeneration/ Twitter ► https://twitter.com/themarsgen Facebook ► https://www.facebook.com/themarsgeneration/ Google Plus ► https://plus.google.com/+ThemarsgenerationOrg1 Music Attributions: ► Lightning Bugs by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/ ► Music provided by No Copyright Music: https://youtu.be/JQguUy0dxHs ► Music used: Spook 3 by PeriTune https://soundcloud.com/sei_peridot/sp... Licensed under Creative Commons Attribution 3.0 https://creativecommons.org/licenses/... ► RetroFuture Clean Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ ► Adventures by A Himitsu https://soundcloud.com/a-himitsu Creative Commons — Attribution 3.0 Unported— CC BY 3.0 http://creativecommons.org/licenses/b... ► Music released by Argofox https://youtu.be/8BXNwnxaVQE Music provided by Audio Library https://youtu.be/MkNeIUgNPQ8

Stars are like huge balls of fire that emit a tremendous amount of heat and light. Stars don't form in a few seconds, minutes or hours. Star formation process is so slow that it can take millions of years. A star begins its life inside vast molecular clouds of dust and gas. These molecular clouds are also known as nebulae or dark nebulae. They mostly contain hydrogen and helium molecules along with some other particles. Normally, these molecular clouds are cold and stable. However, a nearby supernova explosion or galactic collision may send a shockwave or tremendous amount of energy through a molecular cloud. Now, in the molecular cloud, this energy causes a gravitational disturbance due to which it begins to collapse on itself under its own gravity, causing hydrogen and helium to clump together and thus, increasing the mass in the center of the cloud. This increase in mass, increases the gravitational pull, thus attracting even more molecules and particles from the surrounding. As more and more molecules and particles collapse or fall into the center of the cloud, the center begins to heat up. This heated center or heated core is known as a protostar. A protostar continues to pull more molecules and gets hotter and hotter until the temperature and pressure reach to such an extent that hydrogen nuclei begin to fuse with one another producing helium and releasing heat, light and radiation. This process called nuclear fusion. When this happens, the inward force of gravity is exactly balanced by the outward force created by heat and radiation. These inward and outward forces maintain balance and thus, a star is born. Also, don't forget to subscribe to our YouTube channel.

How the Moon was formed? By Megha Wijewardane

Our alien friend Paxi, ESA Education's mascot, went to visit American astronaut Mark Vande Hei on board the International Space Station. Vande Hei tells Paxi about how astronauts exercise in weightlessness, an important aspect of living on the ISS. Credit: ESA/NASA ★ Subscribe: http://bit.ly/ESAsubscribe #ESA #Paxi #InternationalSpaceStation

Poor dietary habits? Overwhelming environmental risks? Or just plain ol' loneliness? In celebration of Asteroid Day 2018, the ESA WebTV team investigated the age-old question: What really killed off the dinosaurs? ★ Subscribe: http://bit.ly/ESAsubscribe Learn more: http://bit.ly/ESAAsteroidDay

If you live in the Northern Hemisphere, it's almost time for the summer solstice, the longest day of the year! But if all days have 24 hours, what does the 'longest day of the year' really mean? Join Jessi and Squeaks to find out! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- 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://www.scholastic.com/teachers/articles/teaching-content/summer-and-winter-solstices/ https://science.nasa.gov/science-news/science-at-nasa/2000/solstice http://www.bbc.co.uk/science/0/22956681

Pluto was considered a planet for more than 75 years, but in 2006 it was demoted to dwarf planet. Many people were left wondering why the change was made and what the difference was between a planet and a dwarf planet. Come find out in this educational video! Subscribe to FreeSchool: https://www.youtube.com/user/watchfreeschool?sub_confirmation=1 Visit us on Facebook: https://www.facebook.com/watchFreeSchool Check our our companion channel, FreeSchool Mom! https://www.youtube.com/channel/UCTcEtHRQhqiCZIIb77LyDmA And our NEW channel for little ones, FreeSchool Early Birds! https://www.youtube.com/channel/UC3OV62x86XHwaqsxLsuy8dA

Even daily communication changes when living on the moon. Without air to carry our voices, we might rely on lasers to beam our message home.

Since the moon is as dry as Earth’s driest desert, we’ll have to bring water with us. The water recycling system used on the ISS can help our supply last.

The Airbus Foundation Discovery Space is the place to learn how things fly, how they land, and even more.

Flying to the moon is tricky business, especially since you can’t just head in a direct line. How can you plan your trajectory to the moon?

A manned spacecraft needs a soft landing, but it’s all in the timing. Fire up your thrusters and hope you’ve picked the right spot to touch down.

Holding our breath isn’t an option on the moon, we need sources of oxygen to sustain life. Let’s start by importing some plants to help us breathe easy.

There are only so many groceries you can bring to the moon, so how do you produce food in a place with no air? Here’s now to cultivate lunar food sources.

One Earthling’s trash is another astronaut’s treasure. We can turn waste products into valuable sources of heat and fuel, and recycled materials.

An entirely new landscape awaits when you land on the moon. Will you choose one of the poles or dig underground – where will your moon village be?

When you think of building, you probably think of bricks – but moon rock is an entirely different material. So what’s the best way to build on the moon?

About 180 craters appear on the moon every year, not to mention being hit by golf ball-sized meteors all year long. How do we stay protected?

A lunar day lasts for 14 Earth days, but night can be just as long. Is solar energy our best bet for powering the moon base? And how do we make it last?

Just one year on the moon maxes out the amount of solar radiation we can handle over a lifetime. What’s the best sunscreen for moon life?

The aim of the moon mission is to research how to live on other planets. That means not only experimenting on the environment – but also on ourselves!

Getting stuff done on the moon requires more effort than what the first settlers can manage by themselves. Robots to the rescue!

Top tips for an unforgettable moon adventure include impact craters housing ancient organisms from the days of the universe’s creation.