Until now, estimating how old a dinosaur was when it died has been a fairly simple process: Count up the growth rings in the ...

DINOSAUR closed on Feb. 2, 2026 in Animal Kingdom after nearly 30 years of operation. Here's what is set to replace this ...

Some animals have been around since the time of the dinosaurs—and they’re still thriving today! Known as “living fossils,” these creatures have barely changed over millions of years and continue to ...

Despite growing into the largest animals ever to walk on land, sauropods began life small, exposed, and alone. Fossil ...

About 150 million years ago, the land that is now the western United States was alive with dinosaurs. New research shows that ...

Newly discoveredfossilized footprints in Mongolia reveal that some dinosaurs could run at speeds rivaling top cyclists. This ...

Baby sauropods were the fast food of the Late Jurassic, feeding multiple predators and propping up the entire ecosystem.

By Will Dunham WASHINGTON, Feb 6 (Reuters) - Footprints are among the most common kind of dinosaur fossils. Sometimes ...

There are a variety of ways that animals breathe. When the diaphragm muscle moves in humans, our lungs expand and take in air, and we exhale and compress the lungs, it goes in the opposite direction.

Babies and very young sauropods—the long-necked, long-tailed plant-eaters that in adulthood were the largest animals to have ...