Add Yahoo as a preferred source to see more of our stories on Google. Aidan Connor, 17, a senior at Cheshire Academy, takes a selfie at the top of Beartooth Pass in Montana. He discovered a dinosaur ...

The remains of the fearsome Spinosaurus mirabilis have been waiting for eons to be discovered in a Sahara Desert fossil bed.

Mystery of prehistoric skeleton found deep in a flooded Mexican cave - Some of the oldest human remains in North America have ...

Do the bones of all Nile crocodiles have the same number of growth marks as their age? And can such growth rings be counted to accurately gauge the age of these reptiles? Is this also an accurate ...

Triceratops skeleton set for multi-million dollar auction sale as fossil market booms - A triceratops skeleton that once greeted visitors at a Wyoming museum is heading to an online auction as dinosau ...

The Denver Museum of Nature and Science already houses a stunning collection of some 4.3 million relics spanning eras, fields, and cultures. As it happens, the museum is sitting on even deeper history ...

Can a skeleton be a storyteller? When it comes to dinosaur bones, the answer is yes — if you know how to listen! Prehistoric fossils are a wealth of critical scientific information. Everything from ...

Add Yahoo as a preferred source to see more of our stories on Google. An Olorotitan dinosaur fossil with fractured tail vertebrae has resurrected a theory around how dinosaurs mated. Stocktrek Images, ...

Until now, estimating how old a dinosaur was when it died has been a fairly simple process — just count up the growth rings in its fossilized bones. "We always thought that those rings were formed ...

A single boulder at a regional school in central Queensland was hiding 66 fossilized footprints in plain sight. Researchers that 47 individual dinosaurs made marks on the boulder, which originally ...