Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that ...

In recent weeks, hundreds of sea lions, dolphins and other animals have turned up in the sand dead or seriously ill, alarming ...

Saltwater invertebrates, or inverts, as the aquatic community call them, are essential creatures to have in your tank. Not ...

All steelhead start life as rainbow trout, but not all rainbow trout will become steelhead. Confused? You’re not alone.

A pioneering project is connecting young prison inmates with jobs in Europe’s growing marine industries, offering a win-win ...

Confronting images of dead seadragons, fish and octopuses washed up on South Australian beaches—and disturbing reports of ...

For years, scientists felt like the fish they were watching watched them back. A new study suggests they can recognize a diver's outfit.

Under the right conditions, these traditional bass and muskie baits will catch way more species than you ever imagined.

Fish oil, a liquid gold for some, contains particularly hard-to-come-by omega-3 fatty acids that serve a variety of important ...

New research led by Macquarie University has documented tool use in five species of wrasse fish across the western Atlantic, ...

It's no fishy proposition — adding the best fish oil or other omega-3 rich supplement to your diet could help protect your ...