A successful reflight of SpaceX's Super Heavy booster would be an important milestone for its Starship program.

Exploration has never been a safe occupation. For every significant discovery, there has been sacrifice by those seeking out ...

American astronauts Sunita Williams and Butch Wilmore, who were stuck at the International Space Station (ISS) for nine ...

Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for ...

As it flew up toward the International Space Station last summer, the Starliner spacecraft lost four thrusters. A NASA ...

CAPE CANAVERAL, Fla. (AP) — A bitcoin investor who bought a SpaceX flight for himself and three polar explorers blasted off ...

NASA astronauts Butch Wilmore and Sunita Williams, who were stuck in space for more than nine months, took questions after ...

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

This was the first of two explosions for SpaceX. Plans to bring the massive rocket to Florida are moving forward.

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 ...