Beneath Australia’s calm coastal shallows, the blue-ringed octopus reveals nature’s balance between stunning color and silent ...

Humans may be right-handed or left-handed. It turns out octopuses don't have a dominant arm, but they do tend to perform some tasks more often with their front ...

Imagine a world without humans. A study suggests octopuses could take over. These marine creatures show remarkable ...

In the past few years, people have become more and more interested in marine life– and it’s easy to see why. The ocean is ...

If we set aside elephants and blue whales for a moment and shift our focus to the other end of the size spectrum, the world ...

The fang blenny (Plagiotremus rhinorhynchos) mimics the appearance and dance of a cleaner wrasse, which tends to be tolerated by larger fish because of its ability to clean parasites off their scales.

A paleontologist explains the latest science about Troodon formosus, and whether it was really the smartest dinosaur.