The presence of apex predators in cities might sound like something from a thriller, but it's becoming a modern reality in regions around the world. Once confined to wild forests, mountains, or remote ...

A team of researchers reconstructed an ancient marine ecosystem – and discovered a previously unseen seventh layer in its ...

A massive predator once roamed the Earth, towering over its rivals and casting a long shadow on the ancestors of T. rex. This giant, now known as Ulughbegasaurus, ruled the prehistoric world around 90 ...

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Felines comprise all cat species, from domestic cats to big ...