A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time ...

Butch Wilmore and Suni Williams, who’ve been at the space station since June, will return to Earth along with two Crew-9 astronauts.

Discover the rocket-less future of space travel and the quest to make it happen ... the more fuel you need to get off the ground and escape Earth's gravity. You can see the frustrating ...

Under the nighttime California sky, NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission launched aboard a SpaceX Falcon ...

The continent’s imminent attempt at a commercial orbital launch could be the start of a bold new era that ends Europe’s ...

Rocket Lab will launch a private radar imaging satellite to orbit tonight (March 14), and you can watch the action live An Electron vehicle carrying a single satellite for the Japan-based Earth ...

The astronauts who flew aboard the Boeing Starliner for its maiden crewed voyage undocked Tuesday morning from the ISS and ...

Wilmore and Williams, both former U.S. Navy test pilots, expected to remain in orbit for about 10 days on the mission, which ...

The Nasa-SpaceX mission to replace US astronauts Barry Wilmore and Sunita Williams with a new crew at the International Space ...

There’s a reason why a rocket has to go so fast to escape Earth. It’s about gravity – something all of us experience every moment of every day. Gravity is the force that pulls you toward the ...