Dinosaurs are the biggest creatures to ever walk the Earth, but even among giants, there is one dinosaur that stood taller ...

A new, giant-horned species of dinosaur was discovered that researchers said is the "largest and most ornate" of its kind ever found, according to a study published Thursday in the journal PeerJ.

The imprint of the titanic trotter was measured a whopping three feet across, reportedly making it one of the largest hadrosaurid (a type of herbivorous bipedal dinosaur) prints ever discovered.

Emma Nicholls/OUMNH Scientists have found the U.K.’s largest dinosaur footprint site ever. The tracks were discovered in a quarry in Oxfordshire — about 60 miles northwest of London — by ...

A new, giant-horned species of dinosaur was discovered that researchers said is the “largest and most ornate” of its kind ever found, according to a study published Thursday in the journal PeerJ.