A cave hidden beneath an 11th Century castle in Pembrokeshire is a "truly remarkable site" which could rewrite Britain's ...

The scientific wonderers at What If place modern humans in a terrifying face-off against the most lethal predators to ever walk the Earth.

A rodent found in Laos has been determined to belong to a group thought to have gone extinct in the fossil records about 11 ...

Scientists are excavating a hidden cave under a UK castle in Wales, where remains of mammoths, hippos and early humans have ...

Experts say it could be one of the most important prehistoric sites in Britain, and they will now lead a larger, five year ...

Bringing a prehistoric being back to life may seem like something out of science fiction, but scientists have done exactly ...

Nanotyrannus, once dismissed as just a teenage T. rex, appears to have been its own distinct species after all. Scientists ...

Archaeologists to reveal secrets of Welsh castle’s hidden cave that was once home to a hippo - The cave is rapidly emerging ...

The discoverer of the first exoplanet speaks to EL PAÍS about the next big breakthrough he hopes to see: the first planet ...

Explore Devil’s Den, a prehistoric Florida spring near Jacksonville with crystal-clear water, cave snorkeling, and a truly ...