By using 3D skull scans of 18 species, scientists discovered that while T. rex evolved a crocodile-like skull built for ...

Researchers, including from the University of Bristol, found that while dinosaurs like the mighty Tyrannosaurus rex were ...

An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. For most ...

Tyrannosaurus rex might be the most famous meat-eater of all time, but it turns out it wasn’t the only way to be a terrifying giant. New research shows that while T. rex evolved a skull designed for ...

But T. rex was also the last of its meat-tearing family. The earliest tyrannosaurs evolved about 166 million years ago. In ...

Researchers suspect these exaggerated organs evolved as a survival tactic, keeping males at a safer distance from their ...

The Tyrannosaurus rex skull was optimized for quick, strong bites like a crocodile. However, its evolutionary path was ...

Since 1979, Dinosaur Provincial Park has provided paleontologists with troves of fossilized remains, mostly in the form of ...

The other new species include the Arabian black tarantula, Satyrex arabicus, the Somali blonde tarantula, Satyrex speciosus, and the Somali dwarf tarantula, Satyrex somalicus, researchers said. All of ...

“Preserved blood vessel structures, like we have found in Scotty’s rib bone, appear linked to areas where the bone was healing,” says study co-author Mauricio Barbi, a physicist at the University of ...

A new analysis of the bite strength of 18 species of carnivorous dinosaurs shows that while the Tyrannasaurus rex skull was optimized for quick, strong bites like a crocodile, other giant, predatory d ...

Cleanup following the floods in Central Texas revealed fossilized dinosaur tracks, offering a rare glimpse into prehistoric ...