So unharvestable and priceless, this night-blooming cactus flower wilts soon after blooming, making it one of the rarest flowers in the world. A man-made marvel that took eight years to cultivate, ...

The Americas filmmakers and scientists used cutting edge technology and research to film never-before-seen animal behaviors.

Both animals occupy fissures in the coastline ... (The Galapagos penguin, one of the world's rarest, sees a glimmer of hope.) Fifty-four years ago, when I started this, I thought Galapagos ...

Nature’s natural colors can be breathtaking. Tropical birds are famous for their brightly colored feathers, and many fish ...

In the rocky terrain of the Arabian peninsula, researchers have discovered the black desert cobra, Walterinnesia aegyptia, in Oman for the first time. This venomous snake, previously thought to be ...

KIGALI, Rwanda ― Following the recent rediscovery of the critically endangered Hill’s horseshoe bat (Rhinolophus hilli) at ...

"Do not interact physically with a shark, even if it appears harmless or is in distress. It may at any moment consider this ...

Conservation dogs are easily identifiable by their red vests and noses to the ground. They’re trained to sniff out invasive ...

Here is a list of eight of the world's rarest animals. This critically endangered porpoise, found only in the Gulf of California, has fewer than 30 individuals remaining, making it the rarest marine ...

He's got two homers and 10 RBIs, while also stealing a base ... he was a major part of the White Sox winning the World Series in 2005. He currently hosts the Foul Territory TV program and serves ...