Dinosaur teeth discovered by a now retired quarryman ... Tyrannosaurs were a group of theropod dinosaurs known for their robust skulls, powerful jaws and reduced forelimbs. By the Late Cretaceous ...

A 68-million-year-old skull fossil found in Antarctica has revealed the oldest known modern bird, which was likely related to ...

The near-complete fossil skull, unearthed on Vega Island near the Antarctic Peninsula, reveals a bird that thrived in the ...

Scientists have discovered a new Cretaceous-era dinosaur species by examining photos of a fossil lost during an allied air ...

The photos show parts of the dinosaur's skull, spine and legs ... The dinosaur had symmetrical teeth, tiny eyes and a little rounded horn on the bridge of its nose. “This work shows that ...

The well-preserved skull belongs to a never-before-seen species of sauropodomorph that potentially grew up to 33 feet long. An enormous, extremely well preserved dinosaur skull unearthed in China ...

A puncture in the fossilized neck of a winged reptile that flew with the dinosaurs suggests the creature became a feast for a ...

The fossil, examined under a microscope and with micro-CT scans, has a conical puncture a sixth of an inch (4 mm) wide that ...

The new skull exhibits a long, pointed beak and a brain shape unique among all known birds previously discovered from the Mesozoic Era.