Walk into Christian Kaleta’s Mesa store, and you’ll be greeted by a sight you won’t find anywhere else in the retail world: Stan the Tyrannosaurus Rex, aka T. Rex, a $20,000 dinosaur skull replica.

Most kids have a natural curiosity about sharks − especially their sharp and abundant teeth. Our team had the idea to use the appeal of this charismatic apex predator to teach how scientists use ...

So what if a 5-year-old can’t say “paleontologist”? That doesn’t mean the little tykecan’t do the work of one. Just ask David Whistler, a paleontologist with the Natural History Museum of Los Angeles ...

South Africa has one of the world’s richest fossil records of hominins (humans and their fossil ancestors). But many misconceptions still exist regarding human evolution, and school textbooks contain ...