Size shapes the way animals move, hunt, and survive. For example, in the ocean, ginormous creatures rely on their massive ...

Discover the extraordinary prehistoric giants – from mega-sloths to monster sharks – that once made today’s animals look ...

Explore the remarkable similarities and differences between sperm whales and giant squid, from size and behavior to diet and ...

The remains of a giant “sea monster” that once dominated the oceans was unearthed by geologists on a riverbank in the Mississippi River, scientists have said. Geologists discovered a fossilised single ...

When someone says “giant snake,” your brain probably jumps straight to a movie scene — you know, a huge slithery beast lurking in the jungle, ready to snatch a person like it’s grabbing a snack.