Sunita Williams, one of the two NASA astronauts stranded on the ISS, completed her first spacewalk since arriving onboard seven months ago.

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...

AN exploding SpaceX Starship caused chaos in the sky – as planes swerved to avoid it and the flaming wreck caused property ...

NASA-backed private stations rise, India nears crewed flight, China eyes new milestones, and SpaceX pushes Starship’s limits.

The award-winning novel explores the inner thoughts of astronauts during a single day aboard the International Space Station.

Sunita Williams, one of the NASA astronauts stuck in space, ventured out to conduct essential maintenance tasks on the ...

In the photo from the space station, the comet is captured just above Earth’s horizon, which is illuminated by a bright light ...

The spacewalk marked Williams’ eighth such event in her career, while for Hague it was fourth such event. The two astronauts ...

The pair stepped outside the ISS as it flew 260 miles above Turkmenistan, making the spacewalk a key part of their ongoing ...

Discover the astronauts who spent the longest time in space, their missions, records, and contributions to science, health, ...

A series of nighttime photos taken by an astronaut aboard the International Space Station showcases the sprawling lights of ...

As one of NASA's trapped astronauts stepped outside the space station for the first time since arriving in June, many social media users were shocked to realise they were still trapped in space.