An international team led by researchers at Uppsala University has analyzed fossilized dinosaur droppings—known as coprolites—to uncover details about the diets and ecological roles of dinosaurs 200 ...

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 ...

Paleontologists have discovered a new species of megaraptor dinosaur in Argentina, along with a startling clue about what it ate.

WASHINGTON -- Imagine dinosaur terrain -- full of ferns and palms, right? Better add some grass to that picture. A new discovery debunks the theory that grasses didn't emerge until long after the ...

The dinosaur’s bones are being held at the National University of Patagonia San Juan Bosco. There are no plans to put the ...