The end of the dinosaurs was not just a spectacular finish, it was a brutal reset of life on Earth. In the geological instant ...

New research shows that baby dinosaurs played a crucial role in feeding Jurassic predators and keeping ancient ecosystems ...

When dinosaurs disappeared, Earth didn’t stay empty for long — but what came next is still a mystery built from scattered clues. Fossils show a rapid reshuffling of ecosystems, with certain animals ...

After the asteroid smashed into Earth around 66 million years ago, it didn't take life that long to rebound, a new study ...

AI is helping scientists make sense of messy dinosaur footprints, offering new clues about how dinosaurs moved, evolved, and ...

The result was rivers spilled openly, without wide meanders, across landscapes. But once the dinosaurs perished, forests were allowed to flourish. The team's findings, published in the journal ...

Infant and juvenile sauropods were the primary food source for fearsome predators during the ...

A group of researchers has estimated how long it took Tyrannosaurus rex to reach its full size — and the time period is significantly longer than scientists previously believed. The dinosaur is ...

Dinosaur skeletons often dominate museum halls, from the towering Tyrannosaurus rex known as Sue in Chicago to Sophie the Stegosaurus in London. These fossils shape how you picture dinosaurs.

National Park Service employees may have just uncovered one of the longest dinosaurs on Earth. Crews working on construction at the Dinosaur National Monument’s Utah parking lot last September ...

If you thought dinosaurs were just giant, terrifying creatures, then you need to meet Arlo and his prehistoric friends in Pixar's The Good Dinosaur. Following the epic journey of the young Apatosaurus ...