NASA astronauts Don Pettit and Matt Dominick answered questions from chat and discussed daily life on the ISS.

Astronomers have been given access to the James Webb Space Telescope to assess the threat posed by asteroid 2024 YR4, which ...

The Egyptian satellite lab is the latest advancement in China’s secretive overseas space program. Beijing is building space ...

The Egyptian satellite lab is the latest advancement in China’s secretive overseas space program. Beijing is building space ...

NASA astronauts Sunita Williams and Billy Wilmore's trip was only supposed to last eight days – but the duo have been stuck ...

On the outskirts of Cairo, a cutting-edge space lab was supposed to be the first in Africa to produce homegrown satellites.

(Photo released by an official Soviet source ... the first American to orbit the Earth - part of ... [+] Space Race I with the Soviet Russians. (Photo by NASA/Space Frontiers/Getty Images) When ...

When NASA landed a probe on an asteroid and took samples they brought back some incredibly valuable things to Earth. The official name ... FELIX/AFP /AFP via Getty Images) According to ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting planet Earth in seven years. The animation, provided by the NASA-funded ...

What is the 'alien' that has been found near the South Pole? NASA is keeping a close watch on three asteroids making near-Earth approaches today. One of them, named 2025 CF, will pass within just ...