A former NASA engineer claims a new engine can beat gravity without fuel. Is it a breakthrough or just a classic physics trap?

Dark comet 1998 SH2 spent 27 years cataloged as a routine asteroid before outgassing steered it invisibly off course, ...

Robotic satellite servicing becomes American commercial reality Tuesday as Northrop Grumman launches its Mission Robotic ...

Greenland is losing an estimated thirty million tonnes of floating ice hourly. This rapid melting, driven by climate change, ...

Dinan, now 40, is a one-time contestant on a reality show about rich young Londoners, but has lately gained attention with ...

Welcome to Edition 9.02 of the Rocket Report! Our attention in the coming days turns to Asia, where there are a couple of ...

The best sci-fi epic movies of the 21st century include misunderstood efforts like The Fountain and grand, ambitious ...

From such profound philosophical roots, India has long gazed upward. Yet the Vikram-1 ascent carries a distinctly modern ...

The Tick Netflix debut arrives July 15, 2026, putting all 22 episodes of Ben Edlund’s canceled Amazon superhero satire in ...

Nearly 80 years after Chuck Yeager first broke the sound barrier, new competition aims to unearth the next advancement in high-speed flight.

Most sixth-gen fighter concepts have been tailless deltas, and China is pursuing that planform, but Boeing's F-47 went a very ...

Sources say the stealth jet's design has been frozen around the F414 engine, giving GE leverage yet seeing India determined to negotiate hard on the cost ...