South Korea’s K-RadCube satellite will require onboard propulsion to raise its orbit after deployment on Artemis 2. Credit: KASA SALT LAKE CITY — A novel propulsion system will be called upon to ...

When your steam engine build requires multiple microscopes, including those of the scanning electron variety, you know you’re building something really, really tiny. All of the usual tiny superlatives ...

I’ve grown up with rockets that burn chemical fuel, but NASA’s next big leap in propulsion could make those engines look as dated as steam trains. By turning to nuclear power in space, the agency is ...

MayMaan's first flagship engine, the Aquastroke 2.3 liter. In the quest to electrify everything, we run the risk of missing out on a potentially superior alternative for reducing emissions: an ...

The introduction of several advanced, efficient, and more robust power options over the years has largely overshadowed steam ...