PITTSBURGH — There's no question as to what menu item is the most ordered at Friday fish fries during Lent ... There are as many recipes for it as there are cooks; the cabbage-to-noodle ...

Scientists on an expedition to the South Sandwich Islands near Antarctica have recorded horrifying videos of parasitic ...

Sea slugs use bold, bright colors under sunlight to warn predators of their toxic traits. These colors are easier for fish to ...

Atlantic salmon exposed to anti-anxiety medication during their migration were more successful in reaching their destination ...

he shouts, having seen the claspers that show it’s a male. The biggest fish in the sea, a whale shark can weigh many tons and grow to more than 45 feet in length. It’s named not only for its ...