The mayor of Kemmerer — aka Fossil Town USA — is closely watching the local real estate market. He thinks the current housing ...

These sleek predatory dinosaurs really are teenage T. rex. Detailed analysis of fossilized leg bones also suggest that this dinosaur icon had an intriguing survival strategy when food was scarce.

Newfound fossils demonstrate that the dinosaur's tail was well suited for swimming—bolstering the case that Spinosaurus spent much of its time in the water. JASON TREAT, NG STAFF; MESA SCHUMACHER.

The latest news and headlines from Yahoo News. Get breaking news stories and in-depth coverage with videos and photos.