Perhaps also surprising, the remains of cats and artistic depictions of them have been observed in various archaeological ...

Bear claws are unique among the keratin-based appendages. Discover their uses, characteristics, and impressive strength.

The animals at the Dallas and Fort Worth zoos are more than cute — they’re built for survival in surprising ways. From penguins crying salt to kangaroos pausing pregnancy, these and other biological ...

Art Deco turned 100 this year, and it doesn’t look a day over… Well, okay, so some of these buildings are in spectacular ...

Greg Pandelis, collections manager at UTA's Amphibian and Reptile Diversity Research Center (UTA Photo)The University of Texas at Arlington's ...

Here's everything you need to know about the Mexican axolotl salamander — from organ regeneration and conservation efforts, ...

Blood vessels would reduce the transparency of the cornea and negatively affect the quality of our vision. Therefore, it ...

At Nomia Meadows Farm in Franklin Grove, John and Lisa Ayers tend to bees, apples and 110 acres of native ground, welcoming ...

The most popular path leads to Raven Cliff Falls, where water cascades 420 feet in a spectacular display. The moderate 4-mile round trip rewards hikers with breathtaking waterfall views. The park’s ...

The admirable little red-bellied toad is the size of a thumb, but it has achieved giant feats: In 2014, it prevented the ...

The Others in Pluribus are so tranquil and peace-loving that they somehow come across as strangely sinister, which makes me think they aren't quite the wholesom ...

When you see this neon-purple toad, you'll might assume it's just an AI-generated fake — but this bright, pint-sized creature ...