With half a dozen Sasquatch sightings over four days, the state of Ohio is undergoing an unprecedented surge of activity from ...

Invasive species that are introduced into non-native environments threaten ecosystems, wildlife, and human well-being.

There’s a place in Colorado that looks like someone took a giant paintbrush and went absolutely bonkers on the landscape. The Paint Mines Interpretive Park sits out near Calhan, and it’s one of those ...

Sharks might not be a natural biological group, with most species potentially closer kin to rays than to an oddball group of sharks.