NASA

Four astronauts are back on Earth after a space station mission that lasted almost eight months.

NASA is no stranger to spacefaring robots. But “Robonaut 2,” the first human-shaped robot to fly to the International Space Station, is something special. The robot is now on display at the Udvar-Hazy center in Virginia.

Two Oort Cloud comets are making a pass through the solar system for the first time in documented human history.

Prada and Houston-based startup Axiom Space unveiled the design of a spacesuit that will be used for NASA’s Artemis 3 mission to the moon.

NASA launched its Europa Clipper on Monday from a SpaceX Falcon Heavy rocket in Florida. The mission will explore Jupiter’s icy moon called Europa.

NASA’s Europa Clipper probe will study Jupiter’s moon Europa, which is thought to have an underground ocean and a potentially habitable environment.

A massive NASA spacecraft is ready to set sail for Jupiter and its moon Europa. The craft named Europa Clipper will peer beneath the moon’s icy crust and determine whether conditions there could support life. Scientists are pretty sure there’s a vast hidden ocean at Europa, making the moon one of the best bets for finding life beyond Earth. Due...

The two astronauts stuck at the International Space Station since June are welcoming their new ride home.

SpaceX has launched a rescue mission for the two stuck astronauts at the International Space Station. A Falcon rocket blasted off from Cape Canaveral, Florida, on Saturday, sending up a downsized crew and two empty seats.

The two American astronauts stuck on the International Space Station through February will still be able to cast their ballots while in orbit.

Tech entrepreneur Jared Isaacman along with a pair of SpaceX engineers and a former Air Force Thunderbirds pilot, aim to reach new heights during their five-day trip, higher than the International Space Station

Boeing’s first astronaut mission ended Friday night with an empty capsule landing and two test pilots still in space, left behind until next year because NASA judged their return too risky.

NASA says a small, harmless asteroid has burned up in Earth’s atmosphere. The asteroid dubbed 2024 RW1 was spotted by astronomers in Arizona on Wednesday and disintegrated several hours later over the coast of the Philippines.

NASA has cut two astronauts from the next crew to make room on the return trip for the two stuck at the International Space Station.

The two astronauts who will spend extra months at the International Space Station have both flown long space missions before.

NASA has decided it’s too risky to bring two astronauts back to Earth in Boeing’s troubled new capsule. They’ll have to wait until February for a ride home with SpaceX.

Astronauts Butch Wilmore and Suni Williams launched aboard Boeing’s Starliner on June 5 for what was suppose to be an eight-day mission.

After Starliner astronauts Suni Williams and Butch Wilmore became stranded on the International Space Station, their families spoke out about their predicament.

NASA said Wednesday it’s still deciding whether to keep two astronauts at the International Space Station until early next year and send their troubled Boeing capsule back empty.

A new study suggests Mars may be drenched beneath its surface, with enough water hiding in the cracks of underground rocks to form a global ocean.