Scientists uncovered two fossilized hoofed dinosaur “mummies” with preserved skin and the first evidence of hooves in any ...

Scientists discovered that some dinosaur “mummies," such as Edmontosaurus annectens, weren’t preserved skin but clay molds ...

Long before horses thundered across the plains, a plant-eating giant with hooves of its own left footprints in the mud. Newly ...

In a new paper in Science, experts from the University of Chicago describe steps that took place some 66 million years ago to ...

Researchers in the Qingliangfeng Nature Reserve in China have identified a new species of newt named Pachytriton cheni. This small-sized newt, found in remote mountain streams, is notable for its ...

Fossil evidence from New Mexico shows dinosaurs were still strong, diverse, and thriving before their sudden extinction 66 ...

A clay layer one-hundredth of an inch thick preserves the fleshy details of dinosaurs buried suddenly in east-central Wyoming ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, ...

“There are so many amazing ‘firsts’ preserved in these duck-billed mummies,” said Sereno. “The earliest hooves documented in ...

New research suggests dinosaur populations were still thriving in North America before the asteroid strike, but it’s only one ...

Edmontosaurus, which munched plants with its broad and flat snout that vaguely resembled a duckbill, roamed western North ...

Researchers reveal that a 66-million-year-old “dinosaur mummy” wasn’t preserved skin but a thin clay film that perfectly ...