The president spoke at Kennedy Space Center as the Artemis program works toward sending astronauts to the red planet ...

NASA and Canadian astronauts have completed a five-year upgrade to the International Space Station, installing its final solar array after briefly resolving an unexpected electrical reading.

Canadian astronaut Joshua Kutryk completed a 6-hour, 59-minute spacewalk that finished the ISS roll-out solar-array upgrade ...

LOS ANGELES, Nov. 5 (Xinhua) -- NASA astronaut Anil Menon and Canadian Space Agency astronaut Joshua Kutryk conducted their spacewalk outside the International Space Station (ISS) on Thursday to ...

A five-year effort to increase the ISS's electricity-generating capacity has reached a major milestone, with its final solar array installed.

Two astronauts conducted a spacewalk at the International Space Station on Thursday to finish upgrading the station's power ...

Spacewalkers Anil Menon and Joshua Kutryk installed the final ISS Roll-Out Solar Array on Thursday (Nov. 5), wrapping up a ...

The eighth and final roll-out solar array installation caps a five-year effort to augment the space station's aging, original ...

NASA astronaut Anil Menon has explained what happens to fart aboard the International Space Station and whether gasses smell ...

Two astronauts will conduct a spacewalk at the International Space Station on Thursday to finish upgrading the station's power system.

NASA astronauts will install the final ISS solar array, completing a five-year upgrade that boosts the space station's power ...

Two astronauts who just embarked on a spacewalk a week ago are due to once again exit the International Space Station. How to ...