NASA held a news conference at Johnson Space Center to preview an upcoming spacewalk involving astronauts Anne McClain and ...

Astronauts repaired and upgraded NASA's Hubble Space Telescope over the course of five servicing missions from 1993 to 2009.

NASA is making final preparations for its first spacewalk since January. It’ll also be the first all-female spacewalk since ...

Chinese astronauts Cai Xuzhe and Song Lingdong conducted a spacewalk outside the Tiangong space station. "The primary task ...

A new commander has taken charge aboard the ISS as three crew members prepare for their return to Earth—just in time for one ...

Two NASA astronauts will venture outside the International Space Station, conducting U.S. spacewalk 93 on Thursday, May 1.

NASA will preview the upcoming spacewalk during a news conference at 2 p.m. EDT on Thursday, April 24, on the agency's ...

NASA astronaut Suni Williams works outside the International Space Station. Credit: NASA | edited by Space.com's Steve ...

Once the Dragon eventually descended to a cruising altitude of 435 miles above Earth, the crew members conducted a historic spacewalk two days into the mission. Both Isaacman and Gillis exited the ...

That includes Inspiration4, the world's first all-civilian extended spaceflight, and last September's Polaris Dawn, which included a pioneering spacewalk. Isaacman is set to appear at 10 a.m. EDT ...

Isaacman, an aeronaut who performed the first private spacewalk with Elon Musk's SpaceX in September, is the founder and CEO of Pennsylvania-based Shift4 Payments. The 42-year-old, who went from ...

He also discussed becoming the first Arab astronaut to perform a spacewalk, sharing scientific and operational insights from his journey. Topics included space exploration, scientific advancements and ...