Across America, a handful of extraordinary national parks give travelers the rare chance to see endangered animals thriving ...

Scientists have managed to rescue the molecule, against all odds, from a calf that died after being attacked by cave lions ...

See how internet sensation MrBeast stages the ultimate animal rescue: 1,000 animals around the world receive lifegiving help.

Archaeotherium, or North American "hell pigs," had different feeding strategies depending on their size, according to ...

With human activity having quite an effect on the Earth, many animal species have gone extinct. Fortunately, though, that doesn't always end in tragedy.

Across North America, mountain lions, bears and gray wolves have made a remarkable comeback over the last 50 years. Once ...

Fragments of rubber balloons, plastic bags and fishing line can cause fatal blockages and injuries in sea turtles, seabirds ...

Expert marine mammal researchers spotted up to 10 of the porpoises during a recent survey in the Upper Gulf of California.

At 5 a.m., six keepers file into the Houston Zoo's commissary kitchen and spend the next five hours chopping produce, portioning meat and weighing hay. By the time the rest of the zoo staff arrives, ...

Exotic animal medicine demands specialized skills far beyond traditional veterinary training, so let's explore the role, ...

Scientists have recently successfully isolated and sequenced the oldest-known RNA from a juvenile male woolly mammoth – ...

Dave Portnoy said that Tom Brady cloning his late dog was "weird as f---" after the star broadcaster released that info this ...