An argument over whether fossils from several small dinosaurs represent a juvenile Tyrannosaurus rex or smaller adults of a ...

In England, the “sword dragon” is discovered, a new species of Jurassic ichthyosaur that reveals clues about marine evolution ...

A groundbreaking study has settled a 40-year debate: the 'tiny tyrant' fossil is not a juvenile Tyrannosaurus rex but a ...

"Question 6" on a Pal cadaver lab practical is notorious for its ambiguity and the pressure it induces. It's crucial to ...

Matching bone names and markings in Column B to their corresponding descriptions or locations requires a solid understanding ...

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

The find, announced by researchers from the State Archaeological Museum in Warsaw working alongside the University of Warsaw's Faculty of Archaeology, has been described as even more significant than ...

Paleontologists spotted injuries on the tails of duck-billed dinosaur fossils that might have occurred during mating.

Debate kicked off in 1988 when a single small tyrannosaur skull discovered four decades earlier was given its own species ...

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 ...

Traditionally, paleoanthropologists believed that Homo habilis, as the earliest big-brained humans, was responsible for the earliest sites with tools. The idea has been that Homo habilis was the ...