Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

The dramatic rescue of Suni Williams and Butch Wilmore from the International Space Station has added another incredible ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, ...

During the ongoing Shenzhou XIX mission, Cai made his third spacewalk with Song on Dec 17, spending more than nine hours ...

Russian cosmonauts Oleg Kononenko and Nikolai Chub were assigned on the Expedition 70 spacewalk to check up on an external ...

The two, along with fellow NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov, splashed down in the ...

Starliner astronauts Suni Williams and Butch Wilmore, who were stranded at the International Space Station for nine months, ...

Though she had an aptitude for science since childhood, Williams dreamt of being a veterinary doctor. Her mind changed after ...

At 1:05 a.m. ET on March 18, the astronauts undocked from the ISS, beginning a 17-hour journey back to Earth. The spacecraft ...

Sunita Williams' extraordinary career in space exploration includes setting records for the longest spacewalk by a woman and ...

PROMISE KEPT,' the White House posted on X shortly after the SpaceX Dragon capsule safely splashed down off the Florida coast ...

Wilmore and Williams, both former U.S. Navy test pilots, expected to remain in orbit for about 10 days on the mission, which ...