Untreated water reached Phantom Ranch, a collection of historic cabins and dormitories at the base of the canyon, as well as ...

There are many cute endangered species, and sadly their charm endangers them even more, like these 25 cutest animals that are ...

Our bones did not begin deep inside the body. They started in the skin, not long after the first complex animals took shape.

This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...

The animals are active during the day and are skilled climbers and swimmers. Expert issues warning over dangerous creature ...

Megalodon sharks were among the largest and most formidable predators ever to exist, dominating the oceans millions of years ...

From chasing geckos as a young boy in Kandy to studying crocodiles in Australia and much more, behavioural ecologist and ...

Some of the Amazon rainforest’s remotest reaches lie not in Brazil, but in Ecuador. A weeklong river cruise reveals the ...

Here at the southern tip of the Great Barrier Reef, you’re practically guaranteed to see them. Descending toward this ...

Who do you think would win a fight between a python and a crocodile in Florida? Generally, we would look to real-life ...

These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...

Crocodiles and alligators are usually the apex predators in whatever environment they live in. Their massive jaws and armored ...