The chain catshark may look like any other shark in daylight, but under blue light, its skin glows neon green. Here’s a breakdown of this remarkable adaptation.

Through navigating pollution, outdoor swimmers are reminded that the health and wellbeing of our bodies is bound to the quality of our waters.

Neuroscientists have uncovered new insights into a key evolutionary question: Why can humans talk when most animals can't? The journal Science published the research led by Emory University and the ...