NASA astronauts will conduct two spacewalks outside the International Space Station in March to prepare for new roll-out solar arrays that will boost the station's power supply.

NASA astronauts planned to conduct two spacewalks in January to conduct repairs and upgrades to the International Space Station. The first spacewalk, which was set to take place on Jan. 8, was ...

NASA will provide live coverage as two American astronauts are due to spend hours Wednesday, March 18, on a spacewalk outside the ISS.

NASA has confirmed and scheduled two upcoming spacewalks (EVAs 94 and 95) for ongoing maintenance and power upgrades to the ...

NASA has spent the last few weeks getting ready for two spacewalks at the International Space Station (ISS), its first in eight months. But just hours before NASA astronauts Mike Fincke and Zena ...

NASA astronauts will conduct a pair of spacewalks beginning Wednesday, March 18, outside of the International Space Station ...

NASA halted a planned spacewalk at the International Space Station because of what it described as a “medical concern” involving one of the astronauts, a reminder that even routine work in orbit can ...

This month, NASA astronauts will conduct two spacewalks outside the International Space Station. The first is set to happen Thursday, and then the second one is next week. Gurnal Scott explains why ...

On Wednesday, NASA astronauts Jessica Meir and Chris Williams will conduct U.S. spacewalk 94, exiting the orbiting laboratory ...

NASA astronauts will conduct a pair of spacewalks beginning Wednesday, March 18, outside of the International Space Station.

Add Yahoo as a preferred source to see more of our stories on Google. A NASA astronaut will soon make history when he and one other step outside the International Space Station on the first spacewalk ...

JANUARY 27TH. RIGHT NOW, WE’RE WAITING FOR NASA TO TELL US WHEN IT PLANS TO BRING BACK AN ASTRONAUT FROM THE INTERNATIONAL SPACE STATION IN NEED OF MEDICAL ATTENTION. NASA HAS NOT SAID WHAT ...