Shimmering piles of silver fish are snapped up for exorbitant prices in India's port of Kolkata, the unlikely side effect of ...

Scientists have shown that light pollution -- especially light in the blue spectrum -- can alter the behavior of fish after only a few nights, and have knock-on effects for their offspring.

When octopuses and fish hunt in groups in the Red Sea, the leadership roles are more dynamic than researchers knew — as are some ways the animals enforce cooperation.

Octopuses and fish are routinely seen working together on the ocean floor, and now scientists say that the cephalopods are the leaders of the pack.

Often overlooked by the typical tourist crowd, the windswept seaside town of Essaouira on Morocco's Atlantic coast feels like ...

Port Angeles siblings, from left, Parker Ahlgrim, 4, Mckenna Ahlgrim, 8, and Sierra Ahlgrim, 6, make fish prints at a booth ...