Dinosaur extinction theories suggest populations were dwindling when an asteroid wiped them out. New research is challenging ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

New research suggests the theory that dinosaurs were declining before Chicxulub is the result of a poor (and misleading) ...

A prehistoric hell ant that lived among dinosaurs 113 million years ago had an unusual way to kill its prey and sheds new ...

A groundbreaking study on dinosaur populations leading up to their extinction points to sampling biases within the fossil ...

This fossil is 13 million years older than any ant fossil found before—and reveals a sophisticated predator that lived alongside the dinosaurs.

Chaos Theory brings dinosaurs to the real world alongside humans, showing more than two dozen different types of dinos.

Disney’s ground breaking animation Fantasia featured The Rite of Spring, depicting Earth’s early history and the extinction of dinosaurs. At the time, scientists believed climate change and drought ...

One of the largest crocodilians that ever lived preyed on dinosaurs. New research has found the fearsome Deinosuchus had a ...