Normal, really, what is normal? I think usual or customary or some other word might work better in this instance, but I got ...

Winner of an environmental photography award, this shot of a sea turtle seen under ultraviolet light shows how forensic ...

Remoras evolved to be clingy. The suction cup on their foreheads allows them to attach to larger animals like fridge magnets.

The practice of “cloacal diving” could help remoras hide from predators—it could also be a feeding strategy or help the fish ...

The new study is a reminder that technology is advancing quickly and our understanding of its ecological impact is still catching up.

Omega-3 fatty acids are found in fish and certain plants to support heart health. Fish is a primary source, but other foods, ...

Stacker explores snacks and other food items banned in the U.S. From tasty cheeses to the famed Scottish dish haggis, these 30 foods aren't welcome in most of the United States.

Forget what you expect. These remote Alaska stops along the Dalton Highway serve meals that are worth the detour.

Conservationists are helping build 'homes' for juvenile salmon and trout in the Sacramento River near Redding.

Turtles are more frequently seen crossing roads in Kentucky during spring and summer for nesting and mating. If it is safe, you can help a turtle cross the road in the direction it was already heading ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...