NASA called off a scheduled spacewalk due to a medical issue affecting a Crew 11 astronaut on the ISS. This video looks back ...

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 ...

Ellie in Space looks back at SpaceX's Polaris Dawn goals, including traveling 800 miles above Earth, using Starlink internet ...

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 ...

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 ...

SpaceX pulled off its first private spacewalk. Two members of the Polaris Dawn mission's crew — Jared Isaacman and Sarah Gillis — stepped outside of SpaceX's Dragon capsule, protected from the harsh ...

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 ...

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 ...

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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 ...

When the spacewalk ended, White returned to the capsule, famously stating, "This is the saddest moment of my life." The 4-day Gemini mission helped study the effects of prolonged spaceflight. White ...