Discover interesting facts about snakes, from how they hunt and eat, to why they don't have legs.

The new research is the first to look back at early mammals in full color. Using advanced fossil imaging methods and a ...

Dilophosaurus is probably the best-known dinosaur whose fossil remains have been found in Arizona. That’s because the 1994 ...

A slab of rock at an Australian high school, a boulder in a parking lot, and a bookend in a private collection feature 200-million-year-old dinosaur footprints.

“(Footprints) provide information about animals that were present even though we don ... dinosaurs achieved a global ...

The finding helps scientists answer longstanding questions about when birds began to diversify into the flying animals we think ... skies by the end of the Jurassic Period. Charles Darwin said ...

Paleontologist Anthony Romilio looked at three rock slabs bearing footprints. Most of the footprints come from one slab, which was discovered in 2002.

“(Footprints) provide information about animals that were present even ... a global distribution by the beginning of the Jurassic Period,” he added. The study authors also analyzed two other ...