NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

Two NASA astronauts are performing an all-female spacewalk today - but perhaps unsurprisingly Katy Perry is not one of them.

In the summer of 1995, Robert Williams, then director of the Space Telescope Science Institute, which manages the Hubble ...

Blue Origin’s all-female space mission has garnered online criticism, including from fast-food chain Wendy’s. But is Wendy’s ...

Ever since it came into the public eye in 1989, Area 51 has been a source of conspiracy, with many questioning its purpose ...

Elon Musk has for years made Texas his business home and playground as he launches rockets and builds cars in the Lone Star State.

The crew's landing module came down slowly after separating from the return vehicle, descending on a red-and-white parachute, in Dongfeng, in China's northern Inner Mongolia region on the edge of the ...

Three Chinese astronauts’ return to Earth has been postponed owing to weather conditions. The astronauts, Cai Xuzhe, Song Lingdong and Wang Haoze, were originally due to land Tuesday in Dongfeng, in ...

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

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

"I didn't look too good because I didn't feel too good," Pettit told reporters during a press conference from NASA's Johnson ...

It was one small step for Katy Perry when she stepped out of a space capsule earlier this month and kissed the Texas terra ...