Find out everything there is to know about fish and stay updated on the latest news with the comprehensive articles, interactive features and fish pictures at LiveScience.com. Learn more about these fascinating creatures as scientists continue to make amazing discoveries about fish.
They are among more than 100 deep-sea species recently scooped up off Australia's coast in a mission to identify animals that live in these barely explored, extreme underwater habitats.
A fishy treatment has helped heal two black bears and a mountain lion whose paws were badly scorched in the deadly Thomas Fire, according to the California Department of Fish and Wildlife (CDFW).
About 11,500 years ago, a high-status woman was buried in a cave with handmade fishhooks fashioned out of seashells.
Remarkably diverse communities of ocean life make their home in waters near Mexico's Revillagigedo Islands, now a protected marine reserve.
Mexico President Nieto designated a Pacific Ocean region teeming with biodiversity as a protected marine area.
The weather forecast for the coastal city of Tampico Mexico on Sept. 28 may have called for light rain; instead, it got light rain with a side of fish.
Warmer oceans mean fish require more oxygen, but their gills are not growing at the same rate as their metabolism, which is causing their body size to diminish.
A glow-in-the-dark shark that has a mouthful of pointy teeth and an impressively large bulbous nose is also quite small — about the weight of a pineapple, according to a new study.