SpaceX plans to launch 30 satellites to orbit early Saturday morning (Dec. 21). A Falcon 9 rocket is scheduled to lift off ...

RTX and Colorado-based propulsion firm Ursa Major conducted flight tests of a new solid rocket motor with long-range ...

NASA shared a slow motion video of the forward bay cover jettison test, which was completed on Nov. 23. The test demonstrated ...

Scientist have begun to reveal the particle-level processes that create the type of auroras that dance rapidly across the sky. The Kinetic-scale Energy and momentum Transport experiment -- KiNET-X -- ...