The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

NASA is asking private industry and academia for ideas for new rescue services for its astronauts on Earth in the event of ...

NASA's oldest full-time astronaut said that during his most recent trip to the space station, he didn't feel his age at all.

Billionaire Jared Isaacman, who has been to space twice and is Trump's pick to head NASA, could be one step closer to ...

NASA astronaut Don Pettit has 30 years of being an astronaut under his belt, and in a recent interview, he revealed a unique ...

NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission.

"I didn't look too good because I didn't feel too good," Pettit told reporters during a press conference from NASA's Johnson Space Center in Houston on Monday afternoon (April 28). "I was right in the ...

A veteran NASA astronaut just back from the International Space Station believes the orbiting facility can operate well past ...

The drama swirling around the all-female Blue Origin flight continues to be a spectacle of infotainment nonsense.

Veteran NASA astronaut Don Pettit celebrated his 70th birthday as he returned to Earth from a seven-month stay at the ...

SPOKANE, Wash. - Spokane astronaut Anne McClain is making history with the first all-female spacewalk at the International Space Station, according to a live report.