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US Spacewalk 96

Live coverage of U.S. Spacewalk 96 at the International Space Station will begin at 7 a.m. EDT on Thursday, Aug. 6. NASA astronauts Jessica Meir and Anil Menon will exit the Quest airlock to install hardware that will modify the station’s 3B power channel and prepare it for the future installation of an International Space Station Roll-Out Solar Array (IROSA).

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Live Mission Updates

    From Space Station to Orion

    Astronauts aboard the International Space Station depend on life support systems to provide a safe, livable environment.  These systems are what make long-duration spaceflight not only possible but also comfortable.  In the latest episode of "Small Steps, Giant Leaps," hear how lessons from the space station are preparing NASA for long-duration missions to the Moon and beyond. 

    Listen about From Space Station to Orion
    NASA astronaut and Expedition 73 Flight Engineer Nichole Ayers replaces components on an experimental carbon dioxide removal device aboard the International Space Station. Also called the Thermal Amine Scrubber, the advanced life support mechanism is testing a new method that removes carbon dioxide from the station’s atmosphere and recovers water for oxygen generation.

    Taking Flight to Prepare for Space

    NASA astronaut candidate Adam Fuhrmann prepares for a training flight aboard NASA’s WB-57 aircraft.

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    Freedom 250

    NASA Celebrates America’s 250th Birthday

    Our spirit of adventure and innovation will raise our nation to new heights.

    From the earliest days of exploration, to the first steps on the Moon and the missions shaping our future, NASA represents the spirit of discovery that defines our nation. As the United States approaches its semiquincentennial, Freedom 250 highlights how innovation, courage, and scientific leadership have carried America forward — and how NASA continues to expand the frontier for the next generation.

    Learn More about NASA Celebrates America’s 250th Birthday
    From left: NASA astronauts Harrison “Jack” Schmitt, Reid Wiseman, Victor Glover, and Christina Koch with CSA (Canadian Space Agency) astronaut Jeremy Hansen during the “Salute to America” event on July 4, 2026, on the National Mall in Washington, D.C.
    NASA/Keegan Barber