A triceratops skeleton that once greeted visitors at a Wyoming museum is heading to an online auction as dinosaur prices keep ...

"Trey," a Triceratops skeleton that has been on exhibition for nearly 30 years, could fetch up to $5.5 million at a Joopiter auction in March.

A nearly complete dinosaur skeleton discovered in Patagonia is helping scientists crack the mystery of alvarezsaurs, a bizarre group of bird-like dinosaurs. The fossil of Alnashetri cerropoliciensis ...

"Trey is a cultural monument in the fossil record - museum-exhibited, extensively documented, and offered with a public life few specimens can claim." - Joopiter ...

A Triceratops named “Trey” has been a popular exhibit at the Wyoming Dinosaur Center in Thermopolis for 30 years. Now on the auction block, it has ...

The prehistoric giant was "the largest known dinosaur ever to walk the Earth", said Bethan Parry of the Natural History Museum A full-scale model skeleton of one of the largest creatures to ever walk ...

A huge dinosaur skeleton has made a transatlantic journey from the United States to the Museum of Evolution in Denmark for visitors to get an up-close look. "It was discovered in Wyoming by a rancher ...

Add Yahoo as a preferred source to see more of our stories on Google. A man who took his dog out for a walk in France two years ago made an astounding discovery -- one that he's been keeping a secret, ...

For ninety million years, a two-pound skeleton lay hidden in the red sandstones of Patagonia.

Scientists were “astonished” to find a new species of Spinosaurus with a scimitar-shaped bony crest—uncovered in the Sahara Desert.

Add Yahoo as a preferred source to see more of our stories on Google. A fourth grader from P.S. 87 inspects the replica of a 122-foot-long dinosaur on display at the American Museum of Natural History ...

A newly described Patagonian fossil reveals the evolutionary origins and global spread of the tiny alvarezsaur dinosaurs.