B, an unmanned and reusable spaceplane operated by the U.S. Space Force, is one of America’s most secret and advanced ...

As SpaceX prepares to send up its 19th Dragon spacecraft with humans on board, the Boeing Starliner—which has only completed ...

NASA's recently-retired SOFIA airborne observatory aircraft, the "flying telescope," also called Plant 42 home. The agency's ...

The Space Shuttle era ended with Atlantis’s final flight on July 21, 2011, closing a major chapter in space exploration. For ...

NASA's Athena Economical Payload Integration Cost mission, or Athena EPIC, is a test launch for an innovative, scalable space ...

NASA’s “Teacher in Space” added joy to many Americans’ lives and increased excitement for the future of spaceflight, though ...

NASA's X-59 is taking slow steps towards supersonic flight, beginning taxiing tests at US Air Force Plant 42 in Palmdale, ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, astronaut Dale Gardner and Joseph Allen flew untethered to recover two ...

The budget proposes the end of the Space Launch System rocket and Orion capsule after the Artemis III moon-landing mission.

KENNEDY SPACE CENTER — On Wednesday morning, the majority members of the Senate Commerce Committee voted in favor of having President Donald Trump’s nominee Jared Isaacman as NASA’s new ...

Athena EPIC shares systems to cut satellite mission costs Modular satellite platforms speed up launch readiness Small satellites support rapid science deployment in orbit ...