The debate over Nanotyrannus’ identity is finally over. A remarkably preserved fossil proves it was a mature species, not a teenage T. rex. This discovery rewrites how scientists understand ...

A Montana fossil reveals that Nanotyrannus, once thought to be a young T. rex, was actually a full-grown predator and it's ...

The fossil - part of the “Dueling Dinosaurs” specimen – was unearthed in Montana. The post New fossil reveals T. rex had a ...

The next time you go shopping for a new purse, your choices could go beyond traditional materials such as leather, nylon, cotton and polyester to include … Tyrannosaurus rex skin? Yes, the remnants of ...

A newly identified dinosaur species from Mongolia is rewriting the history of the T. rex family tree. Dubbed the “Dragon Prince” (scientifically named Khankhuuluu mongoliensis), this prehistoric ...

Dinosaurs often steal the spotlight when it comes to terrifying prehistoric creatures, but they were far from the only ...

A massive predator once roamed the Earth, towering over its rivals and casting a long shadow on the ancestors of T. rex. This giant, now known as Ulughbegasaurus, ruled the prehistoric world around 90 ...

A fossil long debated among paleontologists has confirmed that the Nanotyrannus dinosaur was not a juvenile Tyrannosaurus rex but a fully distinct species, potentially reshaping scientific ...

For many years, paleontologists have debated about whether there was a smaller relative of the Tyrannosaurus rex, or if those ...

Dinosaurs may have ruled the prehistoric world with their size and strength, but apparently, they also had moves. A team of researchers in Colorado has uncovered one of the largest known dinosaur ...