The unbelievable story behind the ‘most terrifying’ image NASA has ever taken of astronaut Bruce McCandless II who did the first-ever untethered spacewalk.

"Our behavior with greenhouse gases here on Earth over the past 100 years is having an effect on how we operate satellites ...

A space robot said "goodnight" to the moon as it completed its mission, capturing the first high-definition images of a lunar ...

The crew-swap mission will enable NASA’s Butch Wilmore and Suni Williams to return to Earth from the International Space ...

NASA provided live coverage of the lead-up to the splashdown. Now back on land, the crew will have to adjust to being back on Earth, both physically and mentally. Spending months in microgravity ...

The Crew-10 mission will allow two NASA astronauts to return to Earth after spending nine months ... and a Russian cosmonaut docked at the orbiting research laboratory just after midnight ET ...

Image: Pic: NASA They were only meant to be on the ISS for eight days when they blasted off from Earth on 5 June last year. They were testing out Boeing's long-awaited Starliner - a vessel ...

Soviet Russia's Soyuz 11 cosmonauts Georgi Dobrovolski, Vladislav Volkov, and Viktor Patsayev died on their return to Earth ...

NASA astronauts Butch Wilmore and Suni Williams returned to Earth in a SpaceX capsule with a soft splashdown off Florida's coast, nine months after their faulty Boeing Starliner craft upended what ...

After nine months on the International Space Station, NASA astronauts Sunita Williams and Barry “Butch” Wilmore splashed down in their SpaceX Dragon capsule in the Gulf of Mexico on March 18.