There are literally decades of research... based on a premise that this article overturns,” said one paleontologist.

Researchers say they have uncovered a case of mistaken identity and found evidence of a species called Nanotyrannus lancensis ...

For many years, paleontologists have debated about whether there was a smaller relative of the Tyrannosaurus rex, or if those smaller fossils were really just awkward teenage versions of the king of ...

Fossils paleontologists initially thought belonged to a juvenile Tyrannosaurus rex actually belong to a new species of ...

A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...

Researchers have uncovered dozens of long-misidentified coelacanth fossils in British museums, some overlooked for more than ...

Palaeontologists have argued for decades over whether certain fossils are young Tyrannosaurus rex or another species entirely ...

A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be ...

If you thought Australia’s spiders were scary, wait until you see the prehistoric version, because everyone online is losing ...

An extinct species of rhino that lived inside the Arctic Circle 23 million years ago has been discovered. The nearly complete fossilized skeleton was recovered from the fossil-rich lake deposits in ...

Lichens were already widespread more than 410 million years ago, according to a new international study that identifies a ...

In amber some 99 million years old, LMU researchers have discovered the oldest known mosquito larva. The Cretaceous fossil comes from the Kachin region in Myanmar and was preserved in excellent ...