NASA astronaut Mike Fincke will set an agency record when he makes his 10th ever spacewalk Jan. 8, 2026, along with Zena Cardman. How to watch it live.

NASA will discuss events that led to its decision to postpone the agency's first spacewalk of the year outside the International Space Station.

NASA officials provided updates on the postponement of a planned spacewalk after a medical concern involving a crew member.

On Thursday, a pair of astronauts will venture outside the space station to prepare for the future installation of roll-out solar arrays that will help power its deorbit in 2030.

NASA is conducting its first spacewalk outside the International Space Station of the year. This planned spacewalk will have two NASA astronauts conducting installations and repairs to the ISS.

Floridians who can't catch a rocket launch from Cape Canaveral in person will soon have another way to watch NASA's coverage of spacecraft getting off the ground. NASA and Netflix have announced that all of the U.S. space agency's live coverage is set to ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into one dazzling mosaic. Half a year after first opening its eyes to the cosmos, NASA 's SPHEREx spacecraft has unveiled its first complete, all-sky mosaic of the universe.

NASA has postponed a spacewalk at the International Space Station after a crew member experienced a medical concern.