Researchers have unearthed a giant "warrior" lizard that stalked Brazil 240 million years ago in the Triassic period, just ...

Illinois Gov. J.B. Pritzker says he’s worried about how President Donald Trump might respond to the growing controversy over ...

Scientists say they have unearthed Australia’s oldest known crocodile eggshells, potentially shedding light on ancient reptiles called “drop crocs.” ...

Footage shows how researchers discovers fossil human footprints embedded in an ancient lakebed that show humans inhabited North America during the Last Glacial Maximum, in what is now New Mexico.

P aleontologists have confirmed their suspicions that Australia once had crocodiles that roamed forests and probably climbed ...

Scientists in Argentina discovered the oldest known long-necked dinosaur, Huayracursor jaguensis, revealing a much earlier ...