Could a reactionless, gravity-defying propulsion system actually work? A former NASA engineer says yes, but scientists are skeptical.

In episode 3 of 'What's in a name' we look at what can be lost in translation when physicists try and name the unknown.

Razor VTOL drone with vectoring jet-powered thrust. (Photo: Mayman) The Razor VTOL features gimballed, jet-powered thrust for takeoff and landing and a high-speed sprint speed for fast deliveries on ...

The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

Lucid Motors plans to resume customer deliveries for its new all-electric Gravity SUV at the end of April. Getting the Gravity into customer hands is a big milestone for Lucid, whose success will ...

The Guam Cycling Federation held its first Gravity Enduro on Saturday, and members said it was an exciting afternoon of some fast and furious racing. The riders were on an unmarked course ...

As soon as they start to lag, gravity will reassert itself, and quite violently. This is why a rocket can't escape to orbit on vertical thrust power alone — it'd never make it before the power ...

While the company behind the drive, Exodus Propulsion Technologies, says that the drive can achieve a thrust to counteract Earth’s gravity, such a claim still needs independent verification and ...