Particle never before seen on Earth detected; it could come from a primordial black hole and the origin of the universe.

China accelerates desert restoration: 3.5 billion-year-old microbes stabilize sand and protect ecosystems in months.

A barnacle evolved into a parasite and drills into sharks in the deep waters of Norway to feed and survive in silence.

The Green River defies gravity: it flows through 99 miles of mountains thanks to movements hidden beneath the surface.

New observations show a small Saturn moon has generated electromagnetic waves that extend more than 313,000 miles behind it inside Saturn’s magnetic field. That newly measured reach reveals a tiny icy ...

Fossils reveal that long-necked baby dinosaurs were the main food source for large, voracious Jurassic predators.

Policy loopholes under the Endangered Species Act may be putting Guam’s fragile coral reefs at greater risk, scientists warn.

Scientists detected a lithium spike nearly 60 miles above Earth and traced it to a Falcon 9 rocket re-entry, raising concerns.

AI recreates Neanderthals with ancient stereotypes and revives scientific errors of the past in its current digital images.

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...

Ancient microbes tied to our earliest ancestors could use oxygen, reshaping ideas about how complex life began on Earth.

Scientists find seismic scars in Brzegi, Poland and warn that the actual risk from an unknown fault line is much greater than ...