Following a spacesuit leak in June last year, NASA suspended its spacewalks from the International Space Station. Now, they're back.

Two NASA astronauts will venture outside the International Space Station, conducting U.S. spacewalk 91 on Thursday, Jan. 16, ...

During the spacewalk, astronauts Nick Hague and Sunita Williams will exit the Quest airlock to complete several critical ...

So, the space agency does have a protocol for astronauts to follow in case someone does die in space. Astronaut and former ...

The simulation involved two full teams of flight controllers, the Sierra Space team in Colorado and the NASA team in Houston, ...

Research and development is underway to create robots that can hunt for signs of life in the vast oceans that exist under the ...

NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.

Most of the Expedition 72 crew enjoyed a day off on Tuesday, while two NASA astronauts focused on cutting-edge human research ...

Recent exceptional rock discoveries have only mounted pressure on NASA to solve the problems facing its Mars Sample Return mission, its plan to fly bits of rock, dust, and air collected by ...

In a statement released last year by Boeing, builder of the X37B "will perform ground-breaking aerobraking maneuvers to take the dynamic spaceplane from one Earth orbit to another while conserving ...

In April, after an independent review found “near zero probability” of Mars Sample Return making its proposed 2028 launch date, NASA put out a request for alternative proposals to all of its centers ...

AI Use Case inventory highlights the agency’s commitment to integrating artificial intelligence in its space missions and operations. The agency’s updated inventory consists of active AI use cases, ...