A new international study has confirmed that a mysterious feature found in dinosaur eggshells—called secondary eggshell units ...

The calcitic layers of the eggshells of archosaurs (including crocodilians and birds) and turtles are composed of distinctive ...

Paleontologists assumed just one dinosaur egg type lay buried in Utah's Cedar Mountain Formation. Then they hit the jackpot.

Scientists find red blood cell-like structures in a dinosaur fossil, shedding light on cancer’s ancient origins.

Chicago, a small hill that looks like a prop from an Indiana Jones contains many of the world’s best-preserved, most diverse ...

Newly discovered feathers were crucial to how Archaeopteryx was able to fly. Archaeopteryx is the fossil that helped confirm ...

Deep in the frozen wilderness of Antarctica, buried beneath more than 60 million years of sediment, scientists have uncovered ...

A photo shows one of the two discovered dinosaur fossils in Chengde, Hebei province. [Photo/Xinhua] About 130 million years ago, a bipedal dinosaur walked in what is now Jiecaigou, a village in ...

The Pteranodons join Crystal Cryolophosaurus on her trip to see King Cryolophosaurus. Crystal tries to convince King to take his new song, "Top Carnivore", on the road and share it with his Mesozoic ...

Buddy and Don stumble upon a mystery when they find unhatched eggs on their beach, The mystery grows when some of the eggs are stolen. / Buddy, Tiny, Shiny, and Don have fun spending a special day ...