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, ...

Three launch systems and two landers from Boeing, SpaceX, and Blue Origin are all part of the complicated puzzle of NASA’s ...

Designed for the first woman and person of color to walk on the Moon, the suit combines advanced technology with luxury ...

Stranded. Stuck in an airlock. Drowning in a spacesuit. The history of humans off-planet has been both beautiful and ...

The temperature variation on the Moon, fluctuating up to 127°C (260°F) during the day to -173°C (-280°F) at night, would also have an effect on your body, potentially breaking it apart as you freeze ...

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.

Here are 8 fascinating facts about NASA's spacesuits ...