How big could land animals really get? Explore the incredible sizes of dinosaurs and the science behind their gigantism. From skeletal structure to metabolism, understand what allowed these creatures ...

The sight of a wolf in the wild would fill anyone with fear. These formidable predators hunt in packs and are capable of ...

Unfortunately, one million endangered species could become extinct. On World Wildlife Day, learn who is at risk and how to ...

Horns are one of nature’s most interesting features on animals. They serve many purposes, such as defense against predators, ...

There are creatures lurking in the depths of South American rivers that can overpower crocodiles, deer, and anything else ...

A hyper-realistic picture of life during that Pleistocene era emerges with Apple TV’s five-part, computer-driven “Prehistoric ...

Hit period drama All Creatures Great and Small is coming back to PBS Masterpiece and 5 for a seventh and eighth season.

Elephants, gorillas, rhinos, and bison are among the largest and most imposing land-dwelling mammals, but they all start out as helpless infants. See how babies from each species find their way to ...

Long Island’s largest and most controversial zoo is closing after local officials unanimously agreed to strip its funding and ...

From tortoises to crocodiles, meet the five longest-living land species that regularly cross 100 years and beyond.

The Komodo dragon is one of the most famous reptiles in the world. It is the biggest lizard alive today, and people everywhere are amazed by its huge size and strong hunting skills. What makes it even ...

Two pioneering studies published in the journal Animals have explored how dog and cat guardians perceive more sustainable pet ...