Ursa Major Technologies has completed the first hot-fire tests of its Hadley H13 liquid rocket engine, a milestone the company says could support reusable hypersonic test vehicles and smaller launch ...

Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and limits their speed and travel distance. For decades, researchers have explored ...

A US-based aerospace and defense company has successfully carried out the first hot-fire tests ...

Classification -- Definitions and fundamentals -- Nozzle theory and thermodynamic relations -- Flight performance -- Chemical rocket propellant performance analysis -- Liquid propellant rocket engine ...

Launching rockets may seem like a lofty goal achieved only at major companies like NASA and SpaceX, yet UC Santa Barbara ...

Add Yahoo as a preferred source to see more of our stories on Google. This relatively long transit time is a result of the use of traditional chemical rocket fuel. An alternative technology to the ...

Innovative Rocket Technologies Inc. (iRocket) has signed a cooperative research and development agreement (CRADA) with The Air Force Research Laboratory (AFRL) West to develop engines and stage ...

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 Futurism.

Right now, scientists around the world are all working towards one mission: Setting foot on another world for the first time. Unfortunately, it turns out those other worlds are really far away, ...

A U.K. space tech company has revealed a secret project that could change how humans travel between planets. After ten years of quiet research, Pulsar Fusion has unveiled a nuclear fusion-powered ...

Forward-looking: Scientists have long envisioned nuclear electric propulsion as a transformative technology for unlocking the potential of solar system exploration. Now, two companies making steady ...

NASA plans to send crewed missions to Mars over the next decade – but the 140 million-mile (225 million-kilometer) journey to the red planet could take several months to years round trip. This ...