"It's really a once-in-a-lifetime experience," said Zhang, who attends Great Neck South High School. "It shows you how ...

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

Cockroaches that catch a ride on ants. Grasshoppers that climb aboard sheep. Hitchhiking animals are more common than you think.

As apex predators, they act as an umbrella species, meaning their survival sustains the existence of dozens of others. Iconic ...