A new dinosaur species, Shri rapax, has been officially named following the discovery of its fossil in Mongolia’s Gobi Desert. This relatively small, 2-meter-long predator is closely related to the ...

A fresh look at a fossil found more than 40 years ago points to the origins of a widespread group of arthropods called chelicerates. While that name might not sound familiar, its modern-day members ...

Scientists recently uncovered a new dinosaur — and its ancient leftovers – in a tourist hot spot in Argentina. The dinosaur, which measured 23 feet long, is called Joaquinraptor casali. Its discovery ...