NASA's next moon rocket is coming together at the agency's Kennedy Space Center, as the SLS core stage gets its solid rocket ...

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to achieving that dream.

The U.S. Air Force announced on Monday that it intends to build two landing pads on a remote island in the Pacific. It wants ...

Alef has billed its Model A electric vehicle, which is capable of operating both as a road-based car and as an aircraft, as ...