NASA astronaut Chris Williams recently flexed his muscles for a photo while on a spacewalk with fellow astronaut Jessica Meir ...

On 18 March 1965, the Soviet Union sent Alexei Leonov outside Voskhod 2 for the first spacewalk in history. The mission ...

You'll have plenty of ways to watch NASA's next spacewalk outside the International Space Station, set for June 30, 2026.

NASA astronauts Chris Williams and Jessica Meir undertake a critical spacewalk at the ISS to repair a malfunctioning robotic ...

NASA astronauts on the space station are preparing for a spacewalk to repair a robotic arm as safety advisers raise concerns ...

Polaris Dawn commander Jared Isaacman emerges from the Crew Dragon spacecraft on a Sept. 12 spacewalk. Credit: SpaceX webcast WASHINGTON — Astronauts on the Polaris Dawn mission conducted the first ...

NASA astronauts Jessica Meir and Chris Williams carried out a seven-hour spacewalk to repair a robotic arm on the ...

Boeing Starliner astronauts Suni Williams and Butch Wilmore's mission to the ISS has been extended until March due to issues with their spacecraft, making their stay nearly eight months long. Williams ...

NASA astronauts Chris Williams and Jessica Meir will spend nearly seven hours outside the International Space Station on June ...

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 ...

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 ...

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