NASA on Monday slashed the number of astronaut missions on Boeing's Starliner contract and said the spacecraft's next mission ...

NASA on Monday slashed the number of astronaut missions on Boeing's Starliner contract and said the spacecraft's next mission ...

NASA cut the planned missions of Boeing Co.’s Starliner spacecraft to the International Space Station from six to four, ...

Democratic senator and former NASA astronaut Mark Kelly has shot back after president Donald Trump aimed death threats at him ...

The Pentagon suggests it could recall U_S_ Sen_ Mark Kelly to active military duty for appearing in a video urging troops to ...

Over 20 astronauts have graduated from Purdue. Now one of them, Scott Tingle, has started a new position as NASA’s chief ...

The space vehicle will launch again, without astronauts, in April on a cargo mission to the International Space Station.

Crew member of Shenzhou-20 Chen Zhongrui (C) is carried by the team after arriving at the Dongfeng landing site in the Gobi ...

Want to fill your house with a cosmic display, without breaking the bank? We've rounded up the best Black Friday star projector deals.

The Pentagon has launched an investigation into what officials describe as “serious allegations of misconduct” involving Sen. Mark Kelly.

Kelly is a former Navy pilot and astronaut, and the husband to mass shooting survivor and former Rep. Gabby Giffords.

The Pentagon says it's opening an investigation into Arizona Sen. Mark Kelly in the wake of a video of Democratic lawmakers ...