Dinosaurs

Geologic evidence for a freezing arctic suggests dinosaurs could have weathered an epoch-ending volcanic winter

Clues to the season of impact lingered in delicate fish fossils

A fossil bed in Patagonia provides evidence of complex social structure in dinosaurs as early as 193 million years ago. And scientists say that herding behavior could have been key to the beasts’ success.

This may be for the same reason humans swing their arms when walking and running

New research shows that the prehistoric giants were even cooler than we thought

Cooling 5,000-pound, armor-plated giants was no small feat.

Dubbed morelladon, fossil remains of a medium-size dinosaur discovered near the town of Morella in Spain's Castellón province

New fossil dates show beasts arose from their ancestors in half the time researchers previously thought

A children's art-and-alphabet book is giving back to the field of research that inspired its creation.

Researchers made the discovery after noticing dinosaur footprints along the Isle of Skye's rocky coast—an area that was a lagoon during the Jurassic

The only thing more remarkable than the ascent of these amazing beasts is their downfall

In her new book Randall probes the connections between seemingly unrelated phenomena in our universe