Half a billion years before the first submarine left harbor, the ancestors of our modern nautiluses were already beginning to master the art of buoyancy control. How do these creatures work? Read on.

Researchers have described three new species of nautilus found in the Coral Sea and the South Pacific. The three species can be differentiated due to genetic structure, shell size and coloration, and ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. For ...

One scientist says it might be the "rarest animal in the world," and he's just seen it in the South Pacific three decades after his first sighting. Freelancer Michael Franco writes about the serious ...

The crew of the research vessel E/V Nautilus erupted in excited chatter as they watched live video from a remotely operated vehicle traversing the German Channel in the Pacific island state of Palau. ...

Biologists at the University of Washington hope September will bring welcome news for a dazzling array of sea creatures that have long been victims of human aesthetic fascination. At a meeting in ...

New research blurs the distinction between nautilus species, making their conservation all the more important. Biologists hope nautiluses will get much-needed protections from trade and harvesting.

It's not easy studying the nautilus, a creature that lurks in the depths of the ocean and emerges only at night to prowl the coral reefs. But the rewards are great: discovering just how old a living ...

Rejoice, lovers of cute little externally shelled cephalopods! The Monterey Bay Aquarium has captured what could be the first-ever video footage of baby nautiluses hatching. The sight may get one step ...