A rare fossil from Thailand identifies a 25-foot spinosaurid that lived along river systems 125 million years ago.

New research shows fossil skin can reveal color patterns in young Diplodocus, changing old ideas about sauropod appearance.

A T. Rex missing link, a spike-fossil and a raptor still eating its dinner are just a few of the interesting dinosaur ...

In the age of dinosaurs—before whales, great whites or the bus-sized megalodon—a monstrous shark prowled the waters off ...

The Murcia tracksites confirm that straight-tusked elephants, Palaeoloxodon antiquus, crossed Spain’s southeastern coastal ...

The fossil was so complete experts could see remains of the last meal it ate, 330 million years after it died.

A newly uncovered spinosaurid in Thailand reveals a predator that roamed Cretaceous rivers over 125 million years ago.

Dinosaurs likely used elaborate displays to attract mates, much like modern birds. New research suggests ground scratches ...

In 1989, paleontologist Darren Tanke suggested that similar breaks were the result of mating as one dinosaur mounted the ...

Dinosaurs may be long extinct, but 2025 made it abundantly clear that they’re anything but settled science. Over the past ...

Paleontologists for decades debated whether meat-eating dinosaur Nanotyrannus was actually just a juvenile Tyrannosaurus. But ...

A team of researchers studying cuttlefish embryos have made a surprising discovery. Apparently, baby cuttlefish can sense the ...