A rare fossil from Thailand identifies a 25-foot spinosaurid that lived along river systems 125 million years ago.

Eating fish may well be good for you, but it carries a hidden risk of exposure to so-called "forever chemicals." A new study ...

Most of the seafood Americans eat comes from abroad — and that means they’re exposed to a higher level of “forever chemicals,” or PFAS, through contaminated fish, according to a new study released ...

Fishermen in Cyprus are now targeting invasive lionfish, which have spread from the Red Sea to the Mediterranean.

Lionfish, with their red and orange-hued stripes and antennae-like barbs that menacingly ward off enemies, threaten to ...

Fish is one of the most nutrient-dense foods on the planet—but not all varieties are created equal. Here’s how to choose the ...

Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along the riverbank by day and ...

Sharks seem to be attacking fish on anglers’ lines more and more in. One scientist is out to figure out why, and how to stop ...

Learn how differences in diet and behavior split orcas off northern Japan into resident and transient groups — and what their ...

Young’s Gastro 2 Lemon & Pepper Fish Fillets sold at supermarkets including Tesco, Asda and Sainsbury's recalled following allergy alert ...

Animals more likely to eat their young are those with faster reproductive cycles. “Species that have large broods might be more inclined to partial brood cannibalism, just nibbling on a few offspring ...