Hank demonstrates how to build a hybrid rocket engine in your kitchen! Hosted by: Hank Green Dooblydoo thanks go to the ...

In response to a query from Ars about the engine test anomalies, Rocket Lab Chief Executive Officer Pete Beck downplayed concerns.

He's got a lot to prove. The post SpaceX Veteran Says He’s Figured Out How to Make Rocket Fuel From Water appeared first on ...

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

On Thursday, the Ariane 64 rocket — named after its four boosters — is scheduled to make its maiden launch from the European ...

Gen. Jason Bartolomei, the AFRL commander, came out to visit just before I retired. He said, “You guys are strategically ...

Description: How to Make a Mini Rocket! Video shows attack on Ilhan Omar during town hall The dollar is sinking. Trump thinks it’s great. Late Show with Stephen Colbert sets final episode date Trump ...

General Galactic, cofounded by a former SpaceX engineer, plans to test its water-based propellant this fall. If successful, it could help usher in a new era of space travel. That's a big “if.” ...

Forget the notion of classic muscle cars first hitting the scene in the '60s. In reality, the muscle car dates back much ...

Secretary of War Pete Hegseth and other world defense ministers convene for the 31st Ukraine Defense Contact Group at NATO Headquarters in Brussels, Belgium, Oct. 15, 2025. Credit: U.S. Department of ...

Moments after liftoff from Florida’s Space Coast early Thursday morning, a shower of sparks emerged in the exhaust plume of United Launch Alliance’s Vulcan rocket. Seconds later, the rocket twisted on ...

Plasma propulsion transforms an inert propellant – often hydrogen – into plasma, a superheated mix of ions and electrons.