Four private astronauts lifted off from Florida on Monday on the Fram2 mission to orbit Earth from pole to pole.

Fram2, a first-of-its-kind private mission to send four astronauts into polar orbit around Earth, is about to launch ...

The private Fram2 mission is launching later today, sending a crew of amateurs to an unprecedented polar orbit—a frontier ...

While other astronauts had longer spaceflights over the decades, none had to deal with so much uncertainty or see the length ...

The crew of Artemis III will not only reflect the diversity of America but will also be as qualified to walk on the moon as ...

Here’s a look at human spaceflight programs in the United States and around the world. Facts The United States ended its crewed space shuttle program with the launch of Atlantis on July 8, 2011, and ...

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

One of the most closely watched astronaut missions of recent memory came to a dramatic close this week as NASA’s Suni ...

After 268 days without fresh air or a proper shower, Butch Wilmore and Sunita Williams made their final journey back to Earth.

Their SpaceX capsule parachuted into the Gulf of Mexico, just hours after leaving the International Space Station.

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore are finally back on Earth ... journey to the ISS. And on Sunday, the SpaceX Dragon spacecraft docked at the orbiting complex ...

The astronauts' return will close out a dramatic marathon mission that began with a bungled test flight of Boeing's Starliner ...