They blend into their surroundings to avoid being hunted down, communicate, temperature control, and even mating displays.

As the 20th anniversary of Hurricane Katrina approaches, National Geographic has announced a powerful new documentary se ...

After securing the second divisional title, Ilia Topuria has dethroned Islam Makhachev as the No.1 pound-for-pound fighter in ...

In Sharks Up Close with Bertie Gregory, Bertie Gregory heads to South Africa for his most dangerous mission yet: diving ...