The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

President Donald Trump and Elon Musk have shared a video of NASA's two stuck astronauts—which included one thanking the ...

WASHINGTON (Reuters) - A SpaceX capsule delivered four astronauts to the International Space Station early on Sunday in a ...

Crew-10 pilot Nichole Ayers spearheaded the process of creating the patch on behalf of her crewmates, commander Anne McClain ...

Sen. Mark Kelly of Arizona said he could no longer stand the association with Elon Musk.

Suni Williams and Butch Wilmore were only supposed to be in space for 8 days. Williams has family on Cape Cod.

Ohio State President Ted Carter said this year's commencement speaker "perfectly embodies the Buckeye mission to serve a ...

Starliner astronauts Butch Wilmore and Suni Williams will join Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for their long-awaited return home to Earth after months stuck in space.

The Starliner crew was originally meant to stay on board the ISS for a week, but issues with Boeing's Starliner spacecraft ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station ...

Butch Wilmore, Suni Williams and their two crewmates will depart the International Space Station at 1:05 a.m. ET on Tuesday ...