Humans in Space

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NASA astronaut Deniz Burnham will embark on her first mission to the International Space Station, serving as an Expedition 76…

Jul 30, 2026

News Release

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NASA astronaut Chris Williams will recap his recent eight-month mission aboard the International Space Station during a news conference at…

Jul 27, 2026

News Release

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NASA astronaut Chris Williams is all smiles in this July 26, 2026, photo taken shortly after he landed with Expedition…

Jul 27, 2026

Image Article

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Editor’s note: This media advisory was updated July 27, 2026 to reflect an updated start time for the spacewalk on…

Jul 27, 2026

News Release

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Concluding an eight-month science mission aboard the International Space Station, NASA astronaut Chris Williams returned to Earth on Sunday alongside…

Jul 26, 2026

News Release

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From left, Expedition 74 flight engineers Anna Kikina and Pyotr Dubrov of Roscosmos, and Anil Menon of NASA pose for…

Jul 24, 2026

Image Article

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Editor’s Note: This advisory was updated on July 23, 2026, to reflect changes to the mission timeline. NASA astronaut Chris…

Jul 22, 2026

News Release

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Background Human exploration of Mars will expose crews to a persistent, fine particulate environment whose physicochemical properties and health implications…

Jul 21, 2026

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