Europe certifies a new, more powerful space engine called the P160C. It is key to launching stronger rockets from South ...

This engine won't be fueling interstellar missions, but still finds an unexpected way to use deep space energy to generate power. Reading time 3 minutes Deep space may provide hidden sources of energy ...

When a recent post on X posted images that showed that 3I/ATLAS might be more than a comet, claiming it glows in X-rays 'the same way a spaceship engine does,' the internet lit up with theories ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...

Watch when SpaceX conducted a static fire test of a single flight 10 Starship engine to simulate an in-space burn. Credit: ...