So, as the U.S. sees an uptick in crewed spaceflight operations, the military wants to make sure it can support astronaut retrieval at sea if needed. Members from several military outfits came ...

A former astronaut has revealed terrifying new details about Asteroid 2024 YR4, a 'city-killer' space rock that with a chance ...

So, as the U.S. sees an uptick in crewed spaceflight operations, the military wants to make sure it can support astronaut retrieval at sea if needed. Staff Sgt. Nainoa Lehua, Human Space Flight ...

NASA’s latest change in plans comes two weeks after the space agency said it was working “expeditiously” to bring back ...

Boeing's Starliner astronauts are in the final stretch of their unexpectedly long stint in Earth orbit — and they're setting the record straight on all the "stranded astronauts" talk.

After all, astronauts are in an unfamiliar environment. They’re like fish out of water, and It’s also pretty isolated up in the endless expanse of deep space. So scientists are working on some ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA’s Suni ...

he took to social media to share two photographs of a sprawling city glittering alone in a sea of black. The Maha Kumbh Mela, as seen from space at night(X/@astro_Pettit) The American astronaut ...

The Chandrayaan-4 mission, scheduled for launch in 2027, will mark India's first attempt to bring lunar samples back to Earth.