The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.

Could time travel be more than just a Hollywood dream? Discover how scientists say it's already happening, and why it's not ...

A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path ...

A SpaceX astronaut mission like no other will lift off from Kennedy Space Center on Monday night. Here's what to know.

On Saturday (March 29), SpaceX posted photos on X of the Fram2 mission's Falcon 9 rocket and Crew Dragon capsule rolling out ...

NASA has shared an update to the investigation of Boeing’s shuttle issues now that the stranded astronauts have returned to ...

Here’s a look at the International Space Station (ISS), a station operated by a partnership of five space agencies from 15 countries. Information on ISS crews and expeditions can be found here.

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 ...

NASA on Friday announced the four crew members of Crew-11 who will be part of Space X's next trip to the International Space ...

A spacecraft that is used to bring food, fuel and other supplies to the International Space Station has reportedly been ...

Dr. Mae Jemison, the first woman of color in space, shares wisdom and encouragement with "CBS Mornings" co-host Gayle King ...