For more than a century, the largest dinosaurs have seemed like a closed club dominated by a few famous sauropods with necks ...

The analysis showed that young sauropods, not their colossal parents, were the most common prey for carnivorous dinosaurs.

Learn how artificial intelligence is helping reinterpret dinosaur footprints, including bird-like tracks that blur the line ...

Researchers have found some of the biggest dinosaur footprints ever. They are so huge that an adult could curl up inside one ...

Scientists have spotted a record-breaking 21 distinct kinds of dinosaur footprints along a 25-kilometer piece of the Dampier Peninsula coast, which people are ...

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

Our beloved planet has seen giants that dwarf most animals alive today. These massive creatures lived across different time ...

By Will Dunham WASHINGTON, Jan 30 (Reuters) - It may have been suicidal for a predator to go after a healthy adult Brachiosaurus, a behemoth weighing perhaps 60 tons that was a member of the ...

These fine feathers weren't just for show. Scientists have discovered a new kind of airborne dinosaur with extraordinarily long tail feathers that could have helped save the animal from crash landings ...

Big changes are coming to Chicago's Field Museum -- literally. As the iconic museum prepares to celebrate its 125th anniversary, officials announced plans to makeover its famed T. rex, Sue, and to ...