The plan is for the spacewalkers to collect samples from sites near life support system vents on the exterior of the ISS.

On January 21, the Expedition 72 crew spent the day getting ready for their second spacewalk of 2025 outside the ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving ...

Two Stranded Starliner astronauts will exit the space station for the first NASA spacewalks scheduled in over six months.

The second Trump administration started with soaring rhetoric about sending humans to Mars but confusion about who was ...

If there is a leader in the aerospace industry, SpaceX is it. The company's Crew Dragon and Cargo Dragon spacecrafts are the ...

"America is leading humanity back to the Moon, onward to Mars, and into a golden age of space exploration," Nelson wrote, ...

SpaceX plans to launch the seventh full-scale test flight of its massive Super Heavy booster and Starship rocket Thursday ...