A newly discovered species of feathered, bipedal dinosaur with "exceptionally preserved and atypical hands" had just two fingers, each one tipped with a gigantic, claw-like talon. A remarkable fossil ...

Learn how the tiny dinosaur fossil from Patagonia reshapes alvarezsaur evolution and their unusual digging claws.

A nearly complete 90-million-year-old dinosaur fossil from Patagonia, Alnashetri, reveals how alvarezsaurs evolved and shrank ...

A fossil found in southern China has revealed something scientists rarely get to see: the incredibly well-preserved brain and nervous system of a 520-million-year-old creature. It belonged to a ...

Many thousands of years ago, the Sarasota-Manatee area was home to a diverse mix of now-extinct mammals—most notably, saber-tooth cats, mastodons and giant ground sloths called Megatherium, which ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Fossil claw prints found in Australia were probably made by the earliest known members of the group that includes reptiles, birds and mammals, according to a study published in Nature today. The ...