Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted ...

With its powerful motor, wide app compatibility and elegant design, the Urevo SpaceWalk E4W walking pad punches way above its ...

Astronauts complete 6-hour spacewalk 00:29. Two astronauts floated outside the International Space Station early Friday for the first of four planned spacewalks to wrap up a complex multi-year job ...

NASA spacewalk delayed due to debris threat 00:22 The International Space Station [ISS] is seen orbiting the Earth in a file photo from Russia's Roscosmos space agency.

Students in Southern Florida will have the chance Monday, July 14 to hear astronauts on the International Space Station ...

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

NASA has postponed a spacewalk that was scheduled for Tuesday after receiving a space debris warning for the International Space Station. Just hours before the astronauts were due to venture out ...

This was Pesquet’s sixth spacewalk across two ISS missions, and Hoshide’s fourth, also across two missions. The ESA has been posting a series of spacewalk time-lapses in recent months.

A tech billionaire performed the first private spacewalk hundreds of miles above Earth on Thursday, a high-risk endeavor reserved for professional astronauts — until now.Tech entrepreneur Jared ...

The first commercial spacewalk will take place this week. The spacewalk is part of the Polaris Dawn mission—a five-day commercial mission to push the limits of commercial space travel exponentially.