In a recent revelation, Dr. Charles Buhler, a seasoned NASA engineer and co-founder of Exodus Propulsion Technologies, ...

Discovering a machine that could somehow produce thrust without releasing propellant would be a game-changer for human space travel. There’s just one problem—such a device would defy the laws of ...

A breakthrough in propulsion technology could make the journey from Earth to Mars dramatically faster. This video explores how nuclear thermal and nuclear electric propulsion concepts aim to cut ...