Why it matters that dinosaurs went extinct in the spring | Melanie During | TEDxStockholm
17:30
Why We are Alone in the Galaxy | Marc Defant | TEDxUSF
15:20
Unearthing a Jurassic giant from the age of the dinosaurs | Dean Lomax | TEDxManchester
8:54
Paleontology: A Passion | Quintin Powers | TEDxYouth@Davenport
15:00
Re-imagining dinosaurs through intelligent speculation | C.M. Kosemen | TEDxMadrid
10:36
Think You Know Why Dinosaurs Dominated? Think Again. | Emma Schachner | TEDxLSU
9:16
Triceratops through time | John Scannella | TEDxBozeman
17:55
Solving the mystery of a bizarre Mongolian dinosaur | Dr. Philip J. Currie | TEDxCalgary
12:18