Venus Aerospace, a Houston-based startup developing hypersonic propulsion technology, completed what it calls the first U.S. flight test of a next-generation rotating detonation rocket engine on May ...

A SpaceX Falcon 9 rocket created a massive, glowing formation in the night sky that witnesses described as a giant “jellyfish ...

Editor’s note: Welcome to Just4Kids, a new feature with content from The Conversation for Kids, a nonprofit in which scholars answer kids’ questions about science, health and more, that will be ...

A crucial test of NASA’s towering Space Launch System rocket is underway — marking one of the final steps before the vehicle launches four astronauts into deep space for the first time since the ...

SALT LAKE CITY--(BUSINESS WIRE)--CleanJoule, the full performance sustainable aviation fuel company, today announced SpaceSAF™, its newest product that is a drop-in replacement for super refined ...

(CNN) — NASA has begun a crucial test Monday of its towering Space Launch System rocket — marking one of the final steps before the vehicle launches four astronauts into deep space for the first time ...

If SpaceX is going to fly Starships as often as it wants to, it’s going to take more than rockets and launch pads. First, there’s the sprawling factory that SpaceX has constructed at its Starbase ...

NASA has begun a crucial test Monday of its towering Space Launch System rocket — marking one of the final steps before the vehicle launches four astronauts into deep space for the first time since ...