New research suggests cats may eat grass not to make themselves sick, but to use the plant’s jagged surfaces as a natural ...

An assortment of animals active after dark have evolved remarkable night vision, giving them a clear advantage when the sun ...

Squirrels are really cute, but you really don't want them eating the fruits, nuts, or flowers in your garden. This humane ...

Longtime science teacher Alana Archangelo traveled the world with her high school students, teaching them respect and ...

At the edge of India’s rapidly growing cities, where the urban sprawl meets wilderness, Anil Gandas and Vineet Arora answer ...

Discover seven giant rainforest animals from gorillas to black caimans and learn how these massive species survive in lush ...

Use our guide to stay safe exploring Pennsylvania state parks and Philly trails. A study by University of Pennsylvania ...

Step back in time and discover the best historic Wild West restaurants in America, with rustic charm and fascinating ...

After a life of migrating, Jerardyn thought she'd found sanctuary for her family in a Los Angeles church basement. Then her ...

Now in its 49th season, which premiered on Sept. 24, Survivor has seen many mental and physical games played on-screen and ...

W hen an alarm at the watercraft inspection station gate sounds to signal another boat is crossing the Washington-Idaho ...

A Japanese green tea powder has become the brew of the moment for the under-40s, challenging coffee. But how long can matcha ...