Here are seven impressive concepts that died on the vine ... Two Stranded Starliner astronauts will exit the space station for the first NASA spacewalks scheduled in over six months.

Founded by crypto guru Jed McCaleb, Vast Space will run two missions to the International Space Station and aims to launch its first space station, Haven-1, by the end of 2025.

China has announced plans to build a giant solar power space station, which will be lifted into orbit piece by piece using ...

The space shuttle and International Space Station are set to launch onto coins to celebrate advancements made by Texas and ...

NASA's International Space Station implementation plan outlines ... acquire the large sets of data necessary to validate new concepts and confirm previously unobserved phenomena.

A year later, Soviet engineers described a space station comprised of modules launched separately and brought together in orbit. A quarter-century later, in 1987, this concept became reality when ...

National Laboratory is soliciting flight concepts for technology advancement that utilizes the space-based environment of the orbiting laboratory. This solicitation, “Technology Advancement and ...

The proposed station aims to revolutionize global energy supply by harnessing the sun's energy from space and transmitting it ...

Artist's concept of the Boeing Starliner craft travelling ... with transporting astronauts to and from the International Space Station (ISS). The vehicle is expected to help usher in a new era ...