Earth was once ruled by giant reptiles. Tyrannosaurus rex, the king of tyrant lizards, crushed bones. Spinosaurus hunted in ...

Many mammals began to adapt to terrestrial life millions of years before the asteroid impact that caused the mass extinction of the dinosaurs ... evidence that these animals were already moving ...

The creatures cruised the world’s oceans with features we often associate with marine mammals, such as coats of blubber and ...

Scientists think the earliest mammals, which lived at the time of the dinosaurs, were quite hairy. But over hundreds of millions of years, a small handful of mammals, including humans, evolved to have ...

Dinosaurs' Apparent Decline Prior to Asteroid May Be Due to Poor Fossil Record Apr. 8, 2025 — The idea that dinosaurs were already in decline before an ... and animals like sharks, turtles ...

Imagine stumbling upon a fossil so delicate that it reveals the ghostly outline of ancient feathers, hinting at a lost world ...

In its 4.5 billion year history, Earth has undergone five mass extinctions and we are potentially in a sixth era of mass death. Today’s crocodylians are the surviving members of a lineage called ...

Imagine a creature that watched dinosaurs rise and fall, endured the shattering impact of asteroids, and quietly survived as ...

Armoured dinosaurs with clubbed tails once roamed in what is now northeastern British Columbia, a new study suggests, leaving ...

In fact, if you were to time-travel back to before the forest ... reptiles and dinosaurs. John Burcham He and his colleagues found 16 of the animal’s skeletons in one spot, suggesting that ...

Scientists have identified fossil dinosaur footprints from a new species in B.C. and Alberta. They're believed to be the ...

Pippa Ehrlich’s Netflix doc traces a volunteer conservationist’s experience with the rehabilitation of a traumatized pangolin ...