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

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

The objective of the EVA is to fix Canadarm2, which malfunctioned last month and has been out of action since.

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

NASA astronauts Chris Williams and Jessica Meir will spend nearly seven hours outside the International Space Station on June 30 to repair a faulty joint on the 25-year-old Canadarm2 robotic arm.

NASA astronauts Chris Williams and Jessica Meir completed a 7-hour, 20-minute spacewalk Tuesday to replace a malfunctioning ...

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 ...

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 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 ...

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 ...

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