Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10–15 kilometers in diameter, struck the Yucatán ...

Hundreds of footprints from two dino species were excavated at a quarry in southeast England at the site of a well-known ...

Dinosaurs, the colossal creatures that dominated the Earth millions of years ago, have long fascinated scientists and the ...

Researchers discovered Ahvaytum bahndooiveche fossils in Wyoming, revealing dinosaurs in Laurasia earlier than believed.

T he oldest equatorial dinosaur in the world, and North America's oldest dinosaur, has been described in a new study. Dating ...