There was definitely a mass extinction event 65 million years ago (probably related to a giant asteroid that smashed into Mexico's Yucatán Peninsula), and it did spell the end for most dinosaur ...

See if you can get top marks in this dinosaur-themed quiz. But don't let the questions fill you with terror-dactyl! What information do we collect from this quiz? Some deadly dinosaurs have escaped!

Mark Norell, the museum's chairman of paleontology, shares some surprising facts about the biggest known dinosaur yet. Photo: American Museum of Natural History.

The bull gator lay in the sand under the oak trees. A few days earlier he had been hauled out of a murky lake in central Florida. Researchers instantly named him Mr. Big. He was sofa-size, with ...

Looking for more dinosaur fun? Sing - Learn facts and have fun as you sing and dance to the tyrannosaurus rex, stegosaurus, diplodocus and even more dinosaur raps.

Scientists still debate the purpose of this dinosaur's iconic horns and spiky head plate. Find out what we’ve learned about how Triceratops lived and why it went extinct. Triceratops’ enormous ...

Dinosaurs were first discovered in the 18th century, and as our tools have progressed, so too has our knowledge of the extinct species, proving them more intriguing than any science-fiction tale.

Dinosaur Adventure is coming to the Benton County Fairgrounds on Saturday, February 1st, from 9 a.m. to 8 p.m. We've got a ...