It's incredible how many different kinds of rocket engines are being developed at the same time to be used in space exploration. It's something that goes to show, if there was still a need for it, ...

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

There never was a better time to do business in space exploration. One needs to look no further than the many space startups presently operating in this industry to realize that's so. Another proof of ...

Astrobotic completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype, marking a key milestone for the experimental propulsion technology.

Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do the same thing at his startup Portal Space Systems, which is taking an idea ...

Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a potentially groundbreaking technology that generates thrust by supersonic ...

The Academy of Aerospace Propulsion Technology in China "conducted tests on four types of engines, including a new hydrogen-oxygen engine," according to China Central Television. Credit: Space.com | f ...

The Air Force Research Laboratory (AFRL) and Ursa Major have successfully completed the second ...

"We can learn from failure. We will take advantage of this opportunity to develop a more reliable rocket." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

MCGREGOR, Texas — Dozens of Central Texas residents have filed a lawsuit against Space Exploration Technologies Corp. (SpaceX ...

Move over, traditional Yule Log fire on a screen in the living room. NASA has a better option. Stream a rocket engine fireplace in the living room instead. Here's what NASA says about its ...