This is the amusing moment frogs eagerly tucked into their lunch at a farm in Cambodia. Footage shows the army of amphibians devouring their meal in a makeshift pond in Phnom Penh, on May 9. Some ...

Camouflage is Mother Nature's greatest form of deception, and these animals are doing it better than any others.

Talk about thinking small: researchers at Harvard University have devised a new way to implant flexible bioelectronic devices ...

Aarhus, Denmark's second-largest city, calls itself the "World's Smallest Big City." I'd argue it's more like the world's ...