A NASA astronaut stranded in space until next year has spoken out after new photos sparked some health concerns from people ...

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The 59-year-old astronaut sparked concern last week after a NASA photo showed her looking ‘gaunt’, with sunken cheeks and a ...

NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, along with Russian cosmonaut Alexander Grebenkin, were ...

A Needham High School graduate, Williams has been on two other space missions since becoming a NASA astronaut in 1998 and ...

Don't believe the tabloids: NASA astronaut Suni Williams says she's doing just fine aboard the International Space Station ...

In a video released Monday by NASA, stranded astronaut Sunita Williams, 59, offered a surprising reason for her weight loss ...

DENVER (KDVR) — An astronaut from Colorado is readjusting to life on Earth after spending 235 days in space, two months ...

Stranded astronaut Sunita Williams said the growing concerns about her health were nothing but “rumors” — as she attributed ...

NASA astronaut Sunita Williams has finally addressed growing concerns about her health following her extended stay aboard the ...

Jonny Kim—a former Navy SEAL and ER doctor—is now a NASA astronaut who will soon launch to the International Space Station as ...

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts ...