The medications we consume don't magically disappear after use. A recent study reveals how these substances influence fish behavior in their natural environment. Wastewater treatment plants can't ...

Light behaves differently underwater. It shifts with depth, bends through murky currents, and separates into distinct ...

The Big Apple has become the new sea-life hot spot. Warm-water fish from southern regions are making the Big Apple their new home — as rising temperatures are attracting marine creatures used to balmy ...

These days, all fish have teeth. The shapes of their teeth vary according to diet, ranging from the little pegs of goldfish to the formidable, pointed teeth of sharks. But fish evolved from toothless ...

When it comes to fishing, reeling in the biggest one is often the goal. But as it turns out, leaving the largest and oldest ...

As the saying goes, there are plenty more fish in the sea—but climate change is rapidly challenging that notion, with fish stocks around the world under threat. New modeling from Monash University ...