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Spacewalking astronauts face a wide variety of temperatures. In Earth orbit, conditions can be as cold as minus 250 degrees Fahrenheit. In the sunlight, they can be as hot as 250 degrees. A spacesuit protects astronauts from those extreme temperatures. This footage was taken by NASA astronaut Peggy Whitson during a spacewalk on the International Space Station on Thursday, March 30, 2017. She was joined on the spacewalk by NASA astronaut Shane Kimbrough. The two spacewalkers reconnected cables and electrical connections on PMA-3 at its new home on top of the Harmony module. They also installed the second of the two upgraded computer relay boxes on the station’s truss and installed shields and covers on PMA-3 and the now-vacant common berthing mechanism port on Tranquility. During the spacewalk, one of the shields was inadvertently lost. The loss posed no immediate danger to the astronauts and Kimbrough and Whitson went on to successfully install the remaining shields on the common berthing mechanism port. A team from the Mission Control Center at NASA’s Johnson Space Center in Houston devised a plan for the astronauts to finish covering the port with the PMA-3 cover Whitson removed earlier in the day. The plan worked, and the cover was successfully installed, providing thermal protection and micrometeoroid and orbital debris cover for the port.

NASA's Mars 2020 Perseverance mission captured thrilling footage of its rover landing in Mars' Jezero Crater on Feb. 18, 2021. The real footage in this video was captured by several cameras that are part of the rover's entry, descent, and landing suite. The views include a camera looking down from the spacecraft's descent stage (a kind of rocket-powered jet pack that helps fly the rover to its landing site), a camera on the rover looking up at the descent stage, a camera on the top of the aeroshell (a capsule protecting the rover) looking up at that parachute, and a camera on the bottom of the rover looking down at the Martian surface. The audio embedded in the video comes from the mission control call-outs during entry, descent, and landing

escription Highlights: First Images from the James Webb Space Telescope (Official NASA Video) NASA 34K Likes 1,584,644 Views 2022 Jul 13 NASA revealed the first five full-color images and spectrographic data from the world's most powerful space telescope, the James Webb Space Telescope, a partnership with ESA (European Space Agency), and CSA (Canadian Space Agency). The world got its first look at the full capabilities of the mission at a live event streamed from the agency's Goddard Space Flight Center in Greenbelt, Maryland, on July 12, 2022. The event showcased these targets: - Carina Nebula: A landscape speckled with glittering stars and cosmic cliffs - Stephan’s Quintet: An enormous mosaic with a visual grouping of five galaxies - Southern Ring Nebula: A nebula with rings of gas and dust for thousands of years in all directions - WASP 96-b: A distinct signature of water in the atmosphere of an exoplanet orbiting a distant Sun-like star

NASA Astronaut Sunita (Suni) Williams gives us the best inside tour of the International Space Station (ISS). How do astronauts live on the ISS? How do they go to the bathroom? How to the eat food? What Kinds of special equipment and technology do they need and use? Is the International Space Station real and not a hoax? All these questions are answered in this short documentary. The International Space Station (ISS) which is a space station in low Earth orbit. First launched into orbit in 1998, and now its the largest artificial body in orbit and can often be seen with the human naked eye. The crew can only stay in space orbit for several months maximum, then then must return to Earth. Science experiments are performed. The ISS interior consists of pressurized modules, external trusses, solar arrays, and other components. ISS components have been launched by Russian Proton and Soyuz rockets as well as American Space Shuttles. NASA and many other countries help construct it.

NASA Astronaut Sunita (Suni) Williams gives us the best inside tour of the International Space Station (ISS). How do astronauts live on the ISS? How do they go to the bathroom? How to the eat food? What Kinds of special equipment and technology do they need and use? Is the International Space Station real and not a hoax? All these questions are answered in this short documentary. The International Space Station (ISS) which is a space station in low Earth orbit. First launched into orbit in 1998, and now its the largest artificial body in orbit and can often be seen with the human naked eye. The crew can only stay in space orbit for several months maximum, then then must return to Earth. Science experiments are performed. The ISS interior consists of pressurized modules, external trusses, solar arrays, and other components. ISS components have been launched by Russian Proton and Soyuz rockets as well as American Space Shuttles. NASA and many other countries help construct it.

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