Space

The Pentagon and international partners are developing guidelines for operating in space, just as international norms govern...

The Dragon capsule parachuted into the Gulf of Mexico off the coast of Panama City, Florida, just before 3 a.m.

The rise of private space companies is going to make it easier for regular people to experience space.

The Tianhe, or “Heavenly Harmony," module blasted into space atop a Long March 5B rocket from the Wenchang Launch Center.

The NROL-82 satellite lifted off from Vandenberg Air Force Base aboard a United Launch Alliance Delta IV Heavy rocket on...

SpaceX launched four astronauts into orbit Friday using a recycled rocket and capsule.

This will be SpaceX’s third crew flight for NASA from Florida's Kennedy Space Center in under a year.

NASA’s experimental Martian helicopter holds a small swatch of fabric from the 1903 Wright Flyer, the space agency revealed.

NASA’s experimental helicopter, Ingenuity, rose into the thin air above the dusty red surface of Mars on Monday.

Yuri Gagarin's pioneering, single-orbit flight made him a hero in the Soviet Union and an international celebrity.