The astronaut behind one of the 'most terrifying photos' ever taken in space explained why it was it was chilling. The late ...

"There are times when I've seen it and I'm thinking, 'Why is the hair standing up on the back of my neck right now?'" — Tom ...

Firefly Aerospace's Blue Ghost moon lander reached lunar orbit on Thursday (Feb. 13) and snapped some photos to commemorate ...

Originally scheduled for a short mission, astronauts Sunita Williams and Butch Wilmore have been stranded in space for over ...

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot ...

According to a new study, 70% of astronauts who have spent between six and 12 months aboard the International Space Station ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Eleven and a half years of college, another 10 years working as a scientist and 15 more years of astronaut training ... asking for photos and autographs before she left.

Scientists now highlight a growing concern—eye health. A study from the Université de Montréal reveals that 70% of astronauts experience vision changes. This condition, called spaceflight ...

When SpaceX CEO Elon Musk and President Trump took to social media earlier this week to talk about quickly returning home the two NASA Starliner astronauts ... arranged rocket launch to fetch ...