Crying is one of the most recognizable human emotional signals. Tears appear when people experience grief, relief, joy, or deep stress. Because this response is so familiar, observers often assume ...

Polar bear encounters with humans are a regular concern for scientists and communities near polar bear habitats, but new research is showing the bears' reasons for coming in contact with humans might ...

Wild Orcas Offer Food to Humans, Leaving Scientists Searching for Answers ...

Emotional tears are a uniquely human behavior. Research suggests they evolved not for eye health but as a powerful social ...

Humans are often described as “super-predators,” but wildlife may not respond to us as uniformly as once thought. People have ...

With the global expansion of financial incentives to promote behavior change, they are being considered in One Health ...