Concrete is officially obsolete. A radical breakthrough has birthed a material that actually breathes, grows, and repairs its ...

The French Navy's FREMM frigate Aquitaine wins the U.S. Navy’s Hook ‘Em Award for excellence in Anti-Submarine Warfare, ...

JWST reveals "monster stars" that could be the origin of the universe's first giant black holes, an astonishing discovery.

A 55-million-year-old fossil of a predator discovered in New Zealand is offering new insights into ancient marine ecosystems and the evolution of tarpon relatives.

Scientists tracked ravens across Yellowstone, and their discovery sheds light on a behavior that’s never been seen before.

Everything we knew about human origins just changed. A bizarre 3.4-million-year-old discovery in the African dirt proves Lucy wasn’t alone, exposing a mysterious second species with a feature experts ...

More than a century after the Britannic sank during World War I, divers are finally uncovering what remains inside the wreck.

New research suggests that activating a key receptor could potentially reverse osteoporosis, offering hope for millions suffering from bone loss.

A distant supernova appears multiple times in the sky after its light bends through a galaxy. The strange effect may reveal clues about dark energy.

Asteroids may have sparked life on Earth, delivering key chemical compounds, generating heat, and carving out freshwater lakes ideal for early biology.

A clandestine mission over the California desert just verified the B-21 Raider’s most vital capability, signaling a massive shift in long-range strike power.

Blue dragons, beautiful but dangerous sea slugs, are washing up on Texas beaches, posing a serious sting threat to unwary beachgoers.