In the lead-up to summer, tulip trees and hop trees become dotted with small, black cocoons around the eastern Great Lakes. The husks are created by small, greenish-gray caterpillars that go through ...

As night fell across southeastern Thailand, a “large” creature with “long” limbs emerged from its hiding place. Its “greenish gold” eyes scanned the surrounding cave, but it wasn’t the only one ...

The Portuguese man o’ war’s reputation as one of the world’s most feared jellyfish is a complete myth – because it isn’t a ...