Have you ever wondered what the biggest land animal in history looked like, or which creature ruled the oceans as the largest of them all? Prehistoric giants often come to mind, but the story goes ...

Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a ...

Whales are the giants of the ocean. These amazing creatures live in seas and oceans all around the world. Some travel ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world.

These enormous moths are nature’s masterpieces. Learn which species are the largest and what makes each one so extraordinary.

A local resident stumbled upon the remains of the 19,700-year-old beast. Its record-breaking horn offers new insights into life in the Ice Age.