A fossil from about 66 million years ago reveals a species of dinosaur that is new to science, with claws that would have ...

A croc bone locked between the 70-million-year-old predator’s jaws gives scientists a rare look into its life and possibly its last feast.

A fossil unearthed in Argentina of a newly identified species of meat-eating dinosaur is providing insight into a poorly ...

Over a decade ago, paleontologists discovered a remarkably well-preserved example of a never-before-seen megaraptoran in ...

Scientists have discovered a new dinosaur from Argentina that may have used its long arms and claws to capture prey.

Paleontologists have discovered a new species of megaraptor dinosaur in Argentina, along with a startling clue about what it ...

Speedy megaraptor Joaquinraptor casali had big arms and claws like hedge trimmers that would have made T. rex's forelimbs look puny.

A fossil of the 23-foot-tall predator could help unlock secrets of an order of dinosaurs that remain poorly understood.

Fresh insights have emerged as an international team of scientists, including South Africa's own Dr Ryan Tucker, uncovers an ...