President-elect Donald Trump's pick to lead NASA has given over $300,000 to Democratic campaigns as his companies promoted ...

Once-in-a-lifetime' Comet C/2024 G3 (ATLAS) will be visible to the naked eye, or through binoculars, in the UK this week - here's the best time ...

Sunita Williams, the seasoned astronaut, finds herself not alone but in the company of a diverse group of scientists aboard ...

Elementary school students in Boise got a glimpse of outer space life. NASA astronaut Don Pettit video chatted with students about the International Space Station.

An astronaut has shown a stark view of the Californian wildfires from aboard the International Space Station (ISS). American ...

In the must-see video above, NASA astronaut Don Pettit had a rather privileged view of the northern lights recently, posting ...

Wednesday was a busy day aboard the International Space Station (ISS), as the crew tackled cutting-edge microgravity research ...

Now officially seven months on board the International Space Station, the two NASA astronauts who flew up on Boeing’s ...

Astronaut Donald Pettit shared a mesmerizing 9-second video of auroras from the ISS, sparking debate online. While some ...

Hawthorne Elementary kids in Boise will get a chance to sit down with an astronaut on the ISS and ask questions about space.

NASA astronaut Don Pettit's video of an "intensely green" aurora from the ISS has stirred online speculation about its ...