To assess the plausibility of alien visitors, it’s necessary to understand the obstacles that an extraterrestrial vessel would need to overcome to reach Earth ...

A physical chemist outlines the promises and risks associated with methane fuel and describes why SpaceX and Blue Origin use ...

An international consortium is developing the "FusPoB," which will be a vessel powered by compact nuclear fusion.

Toyota's new TR LH2 Racing Prototype previews what hydrogen-powered endurance racing could look like in the future.

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...

Interstellar space is unforgivingly vast, but the emptiness has some advantages. The lack of atmosphere means there is no aerodynamic drag.

Fabrum has 20 years of experience with composites in superconductive systems, has proven its patented triple-skin tanks in ...

IGN is on the ground in Paris all weekend, capturing all of the breaking news at the Rocket League Championship Series Paris Major. Catch the Semifinals and Finals on IGN’s YouTube channel. When ...

SpaceX launched a revamped Super Heavy-Starship rocket Friday on a flight to test more powerful engines, enhanced control systems and a host of other upgrades needed to streamline operations and ...

Shares of FuelCell Energy (NASDAQ:FCEL) are ripping higher in midday trading Wednesday, up 15% as hydrogen bulls rotate back into the most beaten-down name in the complex. Bloom Energy (NYSE:BE) stock ...