Cockroaches that catch a ride on ants. Grasshoppers that climb aboard sheep. Hitchhiking animals are more common than you ...

Rather than resurrect extinct species, cloning technology could save those at risk of dying out, like the red wolf, but only ...

An award-winning zoologist, her spirited right-hand woman, and their sloth-sniffing rescue dog team up in Costa Rica’s lush jungles for the first-ever ...

The creatures cruised the world’s oceans with features we often associate with marine mammals, such as coats of blubber and ...

Scientists proved that the sea still holds some big mysteries after capturing footage of the colossal squid — the largest ...