Your lungs are working overtime right now — probably without you even thinking about it. But the system powering every single ...

A skull found 25 years ago in northern Mexico has led to the definition of a new species of marine reptile, scientists ...

The remains, discovered in 2023 and 2024, are incomplete, and made up of only a few jawbone fragments and worn teeth.

Scientists discovered Doolysaurus, a baby dinosaur from Korea revealed through CT scanning. The fossil shows a small, likely fuzzy omnivore and suggests more hidden dinosaur remains in the region.

The latest international Sergio Queiroz news and views from Reuters - one of the world's largest news agencies ...

Paleontologists have announced the discovery of a new species of Spinosaurus — the meat-eating dinosaur that may have rivaled T. rex in size. The new species, called Spinosaurus mirabilis, lived 95 to ...

Discover 15 endangered species that haven't changed since the age of dinosaurs. See the rare photos of nature's survivors.