One of the most perfectly fun ‘90s sci-fi action blockbusters is now available to stream on Disney+ for viewers.

Turtle shells evolved over the course of 300 million years, but self-defense wasn't the initial driver, researchers think.

New University of Maryland research suggests that dinosaur parenting strategies helped transform the Mesozoic world, as “latchkey kid dinosaurs” spread into ecological niches their parents left ...

A series of century-scale droughts may have quietly reshaped one of the world’s earliest urban civilizations. New climate ...