China is preparing to send a humanoid robot into orbit, positioning a private startup at the center of a new race to put ...

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 ...

The development of the Izdeliye 177 appears to be driven by the need to upgrade the earlier Su-57 production models and offer a new powerplant to international customers. Russia’s United Aircraft ...

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 ...

In 2024, Virgin Galactic paused flights of its one operational space plane so that it could focus on the manufacturing of a ...