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 ...

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

In a remote mine in Canada, a chance strike from an excavator revealed something few paleontologists ever get to see: a nearly life-like dinosaur fossil, preserved in exquisite detail. The 110-million ...

The newer, more complete specimen allowed the team to finally map the globally-distributed group's strange anatomy ...

A group of paleontologists unearthed the most complete fossil of a new species of a famed dome-headed dinosaur to date during a dig in Mongolia. The team found the pristine skeleton in the Khuren Dukh ...

In March 2011, a Canadian backhoe operator unearthed what paleontologists now call one of the most extraordinary fossil finds of all time. At a sprawling open-pit oil sands operation near Fort ...

An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the embryonic ...

Add Yahoo as a preferred source to see more of our stories on Google. Close to 50 dinosaur species have been found in Alberta, including Albertosaurus, a formidable predator related to Tyrannosaurus ...