Learn more about the animals you thought were dinosaurs, and the animal we thought wasn't a dinosaur, but actually is.

Video produced in partnership with The Great Courses. All Great Courses video content is available only to subscribers with the password sent via email. Most people can stand under the jawline of a ...

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Researchers think they understand how some dinosaurs grew so large. NPR's Eyder Peralta talks with Michael D'Emic, paleontologist at Adelphi University. If you've ever seen a cut-down tree, you've ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Sauropods – including iconic long-necked dinosaurs like Brachiosaurus and Apatosaurus – were the largest animals ever to walk the earth. No other dinosaur or land mammal even comes close. Now, a new ...

If you've ever seen a cut-down tree, you've noticed the rings that mark each year of growth. But those rings don't just show the tree's age. They show how fast the tree grew. A new study took this ...

Gainesville, Fla. -- If you think dinosaurs are hot today, just think back to about 110 million years ago when they really ran hot and heavy. One of the larger animals, a behemoth called Sauroposeidon ...

Produced by Imagine, the hands-on exhibit explores the polar dinosaurs that once lived in the frigid, dark and snowy ...

"It sounds like science fiction or the stuff of Hollywood movies." ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Some dinosaurs were so big the ground would ...