On the 18th of March, 1965, the Soviet Union achieved a historic milestone in the race for space dominance when Alexei Leonov ...

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

Two NASA astronauts will conduct a long-delayed spacewalk today (March 18), and you can watch the action live. NASA ...

Two NASA astronauts aboard the International Space Station (ISS) are about to climb into their spacesuits and enter the vacuum of space, and you can watch the event live. The first NASA spacewalk in ...

LOS ANGELES, March 18 (Xinhua) -- NASA astronauts Jessica Meir and Chris Williams completed a spacewalk outside the International Space Station on Wednesday. The spacewalk began at 8:52 a.m. Eastern T ...

Zhang Lu matched Chen Dong's tally of six spacewalks as he and crewmate Wu Fei completed a seven-hour excursion outside China ...

Jessica Meir and Chris Williams completed a seven-hour spacewalk aboard the International Space Station to prepare its power ...

The NASA astronaut snapped herself smiling, and also captured her colleague walking outside the International Space Station.

NASA astronauts are conducting a spacewalk to upgrade the solar panels powering the International Space Station. Watch here. ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years later on Thursday. NASA's Anne McClain emerged from the International Space ...

This week holds another exciting event at the International Space Station (ISS) as two NASA astronauts will head out on a six-and-a-half-hour long spacewalk this Thursday, January 30. This is the ...