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

Far beneath the waves, animals evolve in strange and surprising ways, often becoming much larger than their shallow-water ...

Nature packs surprises in every corner, be it in the form of fierce predators or gentle creatures that share our world ...

The whale shark is the largest fish on the planet, reaching sizes that defy belief. This video dives into its biology, ...

Paleontologists have discovered and documented 16,600 footprints left by theropods, the dinosaur group that includes the Tyrannosaurus rex.

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

New research reveals ancient anacondas were as big as today's giants. Fossils from Venezuela show these snakes reached 5.2 ...

What do these creatures eat? It may well be the reason I've spent the past three years tackling this very question.

Despite myriad efforts by homeowner Ken Johnson and California Fish and Wildlife personnel, the huge male bear remains under ...

A hidden community of artists, scientists, skeptics, and storytellers is keeping the Bigfoot legend alive in ways far ...

The study, conducted over six years mainly by researchers from California’s Loma Linda University and published in PLOS One on Wednesday, marks the largest collection of theropod footprints ever recor ...

Here are the 15 TV scenes we simply cannot unsee. Be warned, as many of these disturbing sequences are not for the faint of ...