Ever since SpaceX made reusability the most desirable trait of a spacefaring operation, all the companies working in this industry have shifted their attention toward making hardware that can fly to ...

The Earth is much larger than most people realize. You need to use engines if you want to efficiently navigate large sections of the planet. Everything from cars to planes relies on engines, but they ...

Blue Origin has shared footage of a successful hotfire test of its next-generation BE-4 rocket engine. The video shows the rocket pumping out up to 550,000 pounds of thrust, with Blue Origin engineers ...

Blue Origin, the rocket company owned by Jeff Bezos, has been making noise testing a big new rocket engine on Redstone Arsenal and Huntsville is loving it. For older residents of the Rocket City, this ...

British researchers have tested a prototype self-eating rocket that could pave the way for cheaper launches of small satellites and would leave no debris behind. The concept rocket engine, called ...