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While NASA's Mars rover Perseverance travels through space toward the Red Planet, its nearly identical rover twin is hard at work on Earth. The vehicle system test bed (VSTB) rover named OPTIMISM is a full-scale engineering version of the Mars-bound rover. It is used to test hardware and software before the commands are sent up to the Perseverance rover. Just like Perseverance, OPTIMISM is outfitted with wheels, cameras, and computers to help it drive autonomously. After taking its first drive indoors, the VSTB rover took a spin in the Mars Yard, a dirt field which simulates the Red Planet's surface. OPTIMISM is stationed in a garage at NASA's Jet Propulsion Laboratory in Southern California, sharing a space with Curiosity's twin rover MAGGIE. The Perseverance rover is set to land on the surface of Mars on February 18, 2021. For more information on the mission, visit: https:// mars.nasa.gov/perseverance/

NASA held its first public meeting on UFOs on Wednesday a year after launching a study into unexplained sightings and insisted it's not hiding anything.

This simulated flyover of Pluto's Norgay Montes (Norgay Mountains) and Sputnik Planum (Sputnik Plain) was created from New Horizons closest-approach images. Norgay Montes have been informally named for Tenzing Norgay, one of the first two humans to reach the summit of Mount Everest. Sputnik Planum is informally named for Earth's first artificial satellite. The images were acquired by the Long Range Reconnaissance Imager (LORRI) on July 14 from a distance of 48,000 miles (77,000 kilometers). Features as small as a half-mile (1 kilometer) across are visible. Credit: NASA/JHUAPLI SWRI

NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station. Got a question or comment? Use #AskNASA to talk to us. Learn more about the important research being operated on Station: https://www.nasa.gov/iss-science For more information about STEM on Station: https://www.nasa.gov/stemonstation FOLLOW THE SPACE STATION! Twitter: https://twitter.com/Space_Station Facebook: https://www.facebook.com/ISS Instagram: https://instagram.com/iss/ Video produced at the NASA Johnson Space Center

NASA's mission is to pioneer the future in space exploration, scientific discovery and aeronautics research. To do that, thousands of people have been working around the world and in space for more than 50 years, trying to answer some basic questions. What's out there in space? How do we get there? What will we find? What can we learn there - - or learn just by trying to get there - - that will make life better here on Earth? NASA's work is diverse: proving flight technologies; creating capabilities for sustainable human and robotic exploration; exploring Earth, the solar system and the universe beyond; developing critical enabling technologies such as the space shuttle; and conducting science in orbit aboard the International Space Station. With NASA you can explore the universe and discover Earth. Links www.nasa.gov nasa.gov f Facebook facebook.com/NASA Twitter twitter.com/nasa Flickr flickr.com/photos/nasahgphoto Instagram instagram.com/nasa More info • http://www.youtube.com/@NASAgovVideo

How do spacecraft slow down? Rigid heat shields and retropropulsion have been the favorites of engineers for years Now NASA is testing a new inflatable heat shield technology that could allow us to carry even larger payloads to worlds with atmospheres: https://www.nasa.gov/loftid Launching on Nov. 1 aboard a United Launch Alliance Atlas V rocket along with NOAA's JPSS-2 mission, the Low-Earth Orbit Flight Test of an Inflatable Decelerator, or LOFTID, will demonstrate the heat shield's ability to slow down and survive atmospheric entry: https://go.nasa.gov/3N7yzBG Producers: Scott Bednar, Jessica Wilde Editor: Daniel Salazar

The probe, about the size of a small car, will travel directly into the Sun's atmosphere, about 4 million miles from the surface. The probe will slingshot around Venus, which will help it create a tighter orbit around the Sun, it's first orbit around the sun will be at 15 million miles, it's 21st orbit in 2024 will put it at 4 million miles from the sun, and travelling at around 430,000 Kph. NASA's Parker Solar Probe will study the Sun to help us better understand the corona, the solar wind and other solar activity that might impact life on Earth. Thanks for watching. WONDER WORLD CHANNEL & VIDEO INFORMATION •Wonder World Twitter - https://twitter.com/ WonderWorld_YTC V For personal story suggestions or business enquiries about product stories / reviews, please contact me on my email from the ABOUT page. Note: All suggestions are welcome, but may not be chosen as they are not suitable for this channel.

This artist's rendering illustrates new findings about a star shredded by a black hole. When a star wanders too close to a black hole, intense tidal forces rip the star apart. In these events, called "tidal disruptions," some of the stellar debris is flung outward at high speed while the rest falls toward the black hole. This causes a distinct X-ray flare that can last for a few years. NASA's Chandra X-ray Observatory, Swift Gamma-ray Burst Explorer, and ESA/NASA's XMM-Newton collected different pieces of this astronomical puzzle in a tidal disruption event called ASASSN-14li, which was found in an optical search by the All-Sky Automated Survey for Supernovae (ASAS-SN) in November 2014. The event occurred near a supermassive black hole estimated to weigh a few million times the mass of the sun in the center of PGC 043234, a galaxy that lies about 290 million light-years away. Astronomers hope to find more events like ASASSN-14li to test theoretical models about how black holes affect their environments. During the tidal disruption event, filaments containing much of the star's mass fall toward the black hole. Eventually these gaseous filaments merge into a smooth, hot disk glowing brightly in X-rays. As the disk forms, its central region heats up tremendously, which drives a flow of material, called a wind, away from the disk. Music credit: Encompass by Mark Petrie from Killer Tracks. This video is public domain and can be downloaded at: http:// svs.gsfc.nasa.gov/goto?12005 You can read more about this at: http://www.nasa.gov/ mission_pages/cha... Like our videos? Subscribe to NASA's Goddard Shorts HD podcast: http://svs.gsfc.nasa.gov/vis/iTunes/f. Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.com/NASA.GSFC Or find us on Twitter: http://twitter.com/NASAGoddard

In this video, we're going to be discussing some of the scariest planets in the universe. From the terrifying Corro 7B to the horrifying Fomalhaut b with terrifying fire, we're going to be discussing some of the most terrifying planets in the universe. So whether you're a space lover or not, this video is for you! We'll be discussing some of the most terrifying planets in the universe, from the gas planets to the most terrifying planets. So be prepared to be scared (or at the very least intrigued) by the horrifying planets in the universe! #Planets #Stars #Space #Universe #Film #Kosmo #Exoplanets #corro7b #psoj318 #j1407b #wasp12b #Fomalhautb #TrES2b #PSR125712c #Poltergeist #Kepler-70b #HD189733b horrifying, exoplanets, planets, weird, unreal, discovered, in space, in the universe, nasa, corro 7b, gas giant, superearth, pulsar, poltergeist, psoj318, wasp12b, fomalhautb, j1407b, hottest planet, volcano planet, about space, in the galaxy, video about space, cosmo, planets, nasa, universe, space documentary, sci show, space, sun, national geographic, horrifying planets, spacex, voyager, exoplanets, top 5, ridddle, space facts, voyager 2, top 10, black hole, facts about space, mystery, jupiter, nasa discovery, earth, solar system, astronomy, saturn, mars, most terrifying planets, strangest planets, strangest planets ever discovered space, planets, nasa, universe, space documentary, sci show, sun, national geographic, horrifying planets, spacex, voyager, exoplanets, top 5, space facts, voyager 2, top 10, black hole, facts about space, mystery, jupiter, nasa discovery, earth, solar system, astronomy, saturn, mars, most terrifying planets, space discoveries, voyager space, science news, the simply space, galaxy, simplyspace, thesimplyspace, space news, voyager 1 hum, khoji tv latest, cosmology, haqeeqat tv, j1407b, titan, khoji tv latest video, haqeeqat tv lates video, vigilant tv, vigilanttv, hasi tv, spacex, the simply space, thesimplyspace, space exploration, terrifying discoveries, space news, space updates, scary planets

Hello Waa Sop community, I am Jona and now I bring you a very very, very incredible video, it is a fragment of the space walk (EVA #38) made in 2017 by NASA astronaut, Peggy Whitson and NASA astronaut, Shane Kimbrough outside the International Space Station. The interesting thing about this spacewalk is that Peggy Whitson accidentally dropped an anti-debris shield that turned into space debris (oh, the irony) all of this was documented by the GoPro action camera that Whitson carried. Now, the interesting thing about this video is that I scaled this fragment at 8K resolution using neural networks with Artificial Intelligence While the result is not perfect, there is a considerable improvement over the original, highly compressed 1080 p version that can be downloaded from the NASA archives. I hope this video blows your mind PS: If anyone recognizes any of the territories in the video please leave a comment below Video made by @elfamosisimoJON If you want to use this material, contact me on Twitter. Credit: NASA KSC / NASA JSC / Archive.org #EVA #CaminataEspacial #8K #NASA #Espacio #WaaSop #GoPro http://waasop.com/ Subscribe: https://goo.gl/ngitA Twitter: https://bit.ly/3b7YN5k Facebook: https://goo.gl/tXL44u If you want to support the channel, consider becoming a member on YouTube - https://bit.ly/3cAKozy

Hello Waa Sop community, I am Jona and now I bring you a very very, very incredible video, it is a fragment of the space walk (EVA #38) made in 2017 by NASA astronaut, Peggy Whitson and NASA astronaut, Shane Kimbrough outside the International Space Station. The interesting thing about this spacewalk is that Peggy Whitson accidentally dropped an anti-debris shield that turned into space debris (oh, the irony) all of this was documented by the GoPro action camera that Whitson carried. Now, the interesting thing about this video is that I scaled this fragment at 8K resolution using neural networks with Artificial Intelligence While the result is not perfect, there is a considerable improvement over the original, highly compressed 1080 p version that can be downloaded from the NASA archives. I hope this video blows your mind PS: If anyone recognizes any of the territories in the video please leave a comment below Video made by @elfamosisimoJON If you want to use this material, contact me on Twitter. #EVA #CaminataEspacial #8K #NASA #Espacio #WaaSop #GoPro http://waasop.com/ Subscribe: https://goo.gl/ngitA Twitter: https://bit.ly/3b7YN5k Facebook: https://goo.gl/tXL44u If you want to support the channel, consider becoming a member on YouTube - https://bit.ly/3cAKozy