Gas prices change all the time, and we know driving isn’t great for the environment, so one Canadian company is providing a solution by literally trying to create fuel out of thin air. The Carbon ...

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 ...

A commercial airplane can burn a few gallons of fuel per mile. “It’s very hard to bring the huge engines to run on other things when they carry that much weight,” Fred Felleman, Port of Seattle ...

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.” ...

OAK RIDGE, Tenn. — Near signs that warn of radioactive risk at Oak Ridge National Laboratory, a half-dozen workers from the nuclear power company X-energy are making what appear to be gray billiard ...