NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission.

Isaacman floats above the Crew Dragon’s hatch, taking in a spectacular view of Earth from 458 miles above the southern Indian Ocean. Image: SpaceX. In another SpaceX milestone, billionaire Jared ...

SpaceX has today completed the first ever privately-funded spacewalk sharing a live feed of audio and video as the spacewalk was completed. On Tuesday (10 September) SpaceX's Polaris Dawn mission set ...

The commander of the daring space voyage that included the first-ever spacewalk by private astronauts described opening the hatch into the void as an "emotional experience" that left him in awe, yet ...

This episode covers: 0:00 These 7 Good News Will Make You Happy 0:37 First-ever civilian spacewalk 3:23 Elephant Charlie ...

CAPE CANAVERAL, Fla. — 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 ...

Two astronauts will conduct history's sixth all-female spacewalk today (Sept. 1), and you can watch it live. NASA's Jessica Meir and Sophie Adenot of the European Space Agency will venture outside the ...

Two NASA astronauts will conduct a long-delayed spacewalk today (March 18), and you can watch the action live. NASA astronauts Jessica Meir and Chris Williams will venture outside the International ...

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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 ...