In a potential step toward sending small spacecraft to the stars, researchers have developed an ultra-thin, ultra-reflective ...

Elon Musk’s SpaceX dominates the news these days, but a host of oddballs involved in space exploration came before him.

Starliner returned autonomously in early September. Since then, NASA and Boeing have been reviewing data from the test flight ...

US Space Force aims to deploy maneuverable spacecraft, not as isolated units but housed within a central "mothership" capable ...