In a new study, researchers said they uncovered part of a skull as well as arm, leg and tail bones from the Lago Colhué Huapi rock formation in Patagonia. They noticed unique features in the bones ...

When did these blockhead dinosaurs get their domes? A new fossil is “the specimen we have all been waiting for.” ...

Dinosaurs’ eating habits and, later, their extinction may have altered the course of rivers in ancient North America, according to a new paper published in Communications Earth and Environment.

Most of what researchers previously knew about the iconic Cretaceous dinosaurs came from their domed heads, which endured ...

A fossil unearthed in Argentina of a newly identified species of meat-eating dinosaur is providing insight into a poorly ...

The Spicomellus is “totally unlike anything else that we have ever seen,” said a co-lead of a study on the dinosaur, which lived some 165 million years ago.

The Sun is flaring up unexpectedly; a 60-year diabetes mystery may finally be solved; the oldest human mummies aren't what we expected; and much more! Our Sun Is Becoming More Active And NASA Doesn't ...

A clutch of 28 dinosaur eggs found in the Qinglongshan fossil reserve in central China is about 86 million years old, according to scientists who used an “atomic clock” method to date the samples.

By analyzing tooth enamel chemistry, scientists uncovered proof that Jurassic dinosaurs divided up their meals in surprising ways—some choosing buds and leaves, others woody bark, and still others a ...