Laurie Cahalane

A team of intrepid paleontologists recently discovered a lost world of dinosaurs in the unlikeliest of places - deep in the dark, snowy wilds of northern Alaska and the Aleutian Islands.

Cat tales: They may have stolen many hearts, and the internet, but cats can be perplexing pets. As much cuddly and playful as they are aloof and uncaring, they've often raised the question: Did humans ever really domesticate felines? And what more can science tell us about a relationship that predates history? Dog tales: Dogs have been our companions for thousands of years. But why? Do they really love us, or are they just in it for the food? Scientists...

Butterflies are perhaps the world's most beloved insects. But beneath their colorful charm, there's a wealth of hidden scientific secrets that show butterflies to be smarter and more resilient than we ever imagined.