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 Academy of Aerospace Propulsion Technology in China "conducted tests on four types of engines, including a new ...

"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 ...

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 ...

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.

The Artemis II mission is set to launch four astronauts atop NASA’s SLS (Space Launch System) rocket later today – and while this specific rocket is only flying on its second mission, its core stage ...

There's a somewhat simple explanation behind the rocket science at play here, but the visual result is astounding.

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 ...

A test of an engine for Japan's upcoming Epsilon rocket ended in an explosion on Tuesday (Nov. 26), the second time in less than two years that this engine has met an untimely end during testing. On ...