Sixty-six million years ago, a gigantic asteroid slammed into Earth, wiping out the dinosaurs. There's strong evidence of the asteroid impact, but no fossils of a dinosaur killed in the event have ever been found. Now, at a dig site in North Dakota, scientists have uncovered a wealth of fossilized creatures that could reveal a more detailed picture of the devastating day the asteroid hit. Following a trail of remarkably well-preserved fossils, including...

Explores the history of dinosaurs, and looks at what archaeologists are learning from modern-day dinosaur discoveries.

Every year millions of museum visitors marvel at the skeletons of dinosaurs and other prehistoric creatures discovered by John Bell Hatcher. The life of the "King of Collectors" is every bit as fascinating as the mighty bones and fossils he unearthed. Hatcher helped discover and mount much of the Carnegie Museum's world famous, 150 million-year-old skeleton of Diplodocus, a slender-necked, long-tailed, plant-eater whose skeleton has captivated our...

"Hi there, I'm Sherlock Bones - tawny frogmouth skeleton, chief sleuth and star of all museum-related investigations! Today is an exciting day because the museum has a new exhibit - and a new mystery! Together with my partners, the ever-brilliant Watts and talking bundle of fur Grace, I'm here to track down the ghost that's destroying the museum. You might not be able to hear Watts, because, technically, she's a stuffed parrot, but I always know what...