They’re venomous cannibals, hiding in our homes. With something like fifteen quadrillion spiders around, we can’t escape them ...

A vital pathway for breathing and nourishment is also an object of desire—and one of the body’s most vulnerable parts.

This black-chinned hummingbird at the University ... And they’re the record holders for the fastest metabolic rate of any vertebrate on the planet: A 2013 University of Toronto study concluded ...

In the long and storied history of earth, there have been five mass extinctions, the most famous, of course, being the ...

Greenland sharks have been identified as the longest-living vertebrates on Earth, potentially reaching ages of up to 500 years. This discovery, based on radiocarbon dating of their eye lenses ...

We’ve compiled a list of what we believe to be the top-10 UNESCO heritage sites up and down the 50 states, let’s see if you agree. Yosemite National Park is a true wonder of the world. Towering ...

In one clip, a black wolf and a gray wolf slowly crossed a stream in the forest, the water nearly up to their bellies, before ...

January can be a great month to observe waterfowl in Mohave County, especially along the Colorado River. Some of the most ...

He is a calm and beautiful black shorthair with adorable white mittens and white on his chin. Loki loves to be petted and is ...

Riley Black’s new book, When the Earth was Green, uses the latest research to envision the ancient worlds of our favorite prehistoric animals.

The GWFG is brown overall, has various amounts of black splotches on the belly and breast, and has a white face, for which it ...