Prolonged exposure to microgravity leads to various physiological changes, including muscle atrophy and a decrease in bone ...

Butch Wilmore, a fellow astronaut, stuck in space with Williams, revealed how gravity will be the biggest challenge when the two astronauts return home.

Dyson's Presidents' Day deals are here, and this major is now on major sale. Touted as one of the best vacuums on the market, ...

We will see a bit of a break in the forecast through the first half of the day Saturday, with our next wave is expected to ...

Judy Kurtz chats with The Hill’s national political reporter Julia Manchester to break down Vice President Vance's remarks at the Munich Security Conference in Germany Friday morning. Also in your ...

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have been six to nine miles in length. On the other hand, on Feb. 15, 2013, an ...

An incredible simulation has shown exactly what would happen if a 'city killer' asteroid was to hit Earth. That's right, a ...

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

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