Still, the mystery of why the geology of landscapes should have changed so much before and after dinosaurs' extinction remained. But then Dr. Weaver encountered a series of talks about how present-day ...

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

New findings indicate dinosaurs were flourishing just before the asteroid strike. Fossils from New Mexico show diverse and ...

Paleontologist Ken Lacovara is founder of a new museum and fossil park in New Jersey where visitors can see how dinosaurs lived 66 million years ago before an asteroid wiped out 75% of life on earth.

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

My son hugs a large, stuffed dinosaur. Source: Kachine Blackwell, used with permission. Lately, I’ve been learning a lot about dinosaurs. Or, I should say, my three-year-old son has been learning a ...

(CN) — Millions of years ago ancient reptiles, amphibians and mammals placidly occupied the top of Earth’s ecosystem until omnivorous dinosaurs usurped them. According to new research, the key to ...

In a new study, researchers said they uncovered part of a skull as well as arm, leg and tail bones from the Lago Colhué Huapi ...