International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

NASA's next moon rocket is on the launch pad for testing, and you can follow its progress live.

The complex building blocks of life can form spontaneously in space, a new lab experiment shows. The complex precursors to ...

The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.

The views of the setting sun are just as spectacular from space as they are on Earth.

Live updates from SpaceX’s Tuesday night GPS III-9 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force ...

As NASA fosters technologies needed to live and work farther away from home than ever before, the agency’s Technology Transfer program.

For the millions of people across the country and around the world that watched the tragic loss of Challenger live, the ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.

NASA’s 1986 Challenger mission was intended to inspire students to consider a future in space. The crew’s family is continuing their legacy.

A nation watched in horror as the space shutter Challenger exploded on Jan. 28, 1986, during a live television broadcast.

Jan. 28, 1986, 7 spacefarers were killed when shuttle Challenger exploded midair after launching from Kennedy Space Center in ...