New evidence has emerged that dinosaurs in North America were thriving, and not in decline, before the asteroid hit.

What really happened around the time when the asteroid smashed into Earth 66 million years ago? Scientists may finally have ...

I think we should set aside one day a year to celebrate our lives on this planet. When you think our evolution started with ...

It looks like it could have been laid yesterday. But this incredible dinosaur egg, recently unearthed in Argentina, dates ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

Mayan language experts have decoded the name of a previously unknown Maya queen on a stone inscription discovered last year.