A cavity in the middle of the rockhead poacher’s skull might be used like a maraca to produce sound, new research suggests.

These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...

What's wiggly and red and (sometimes) found all over Southwest Florida beaches? This algae provides a home for critters and a ...

Like a scene out of a Jules Verne novel, scientists from Schmidt Ocean Institute recently encountered a giant phantom jelly ...

A finger-length fish has reignited a long-running debate about self-awareness, cognition and how much we’ve underestimated ...

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 ...

Forget having real pets when you can build them with LEGO as they debut their newest LEGO Icons set. Things are about to get tropical with their new Tropical Aquarium set that comes in at a hopping ...

Tropical fish are accidentally carried north to New England each summer by the Gulf Stream current. A network of institutions and citizen scientists called the Gulf Stream Orphan Project tracks these ...

The Ward’s sleeper goby has been recorded off Ulleung Island in Northwest Pacific, making it the northernmost record of the tropical species, researchers said. Choi S-W, Myoung SH, Bae C-S, Woo M-S, ...

If you’ve ever wondered what true dedication looks like in the animal world, you don’t have to look further than the Discus fish. These beautiful, brightly colored fish are famous not only for their ...