An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that ...

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.

The USS Macon crash brought a quick end to the U.S. Navy’s vision of “flying aircraft carriers” powered by helium gas ...

NASA on Tuesday swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space ...

Three small NASA rovers that will explore the lunar surface as a team have been packed up and shipped from the agency's Jet ...

ULA crews at Cape Canaveral have already stacked the next Vulcan rocket on its mobile launch platform in anticipation of ...

The Star Wars Universe is filled with amazing space ships, but which of the Empire and Rebel Alliance's crafts are the most ...

The F-5A was a testament to what happens when a defense contractor actually tries to restrain its impulses and focus on making an affordable craft.