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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Nanoplastics are disrupting fish's ability to think and make decisions, with troubling implications for ocean ...

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 ...

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

Fish and other marine organisms, though deeply affected by human activities, don't respect human borders. The ranges of many commercially important species in fact straddle the borders of countries' ...

The waters off the New England coast are warmer because of climate change. That has brought in new fish and the potential for new opportunities for fishermen. But climate change is happening so fast ...

YAKIMA, Wash. (AP) — The Ecology Department wants to raise the estimate of the amount of fish Washington residents eat as a way to improve water quality standards and to protect fish eaters from ...

A midbrain region in fish combines light signals from the eyes and the pineal organ, a light-sensing structure often called the 'third eye.' ...