This ancient cephalopod, often described as a “living fossil,” was sighted in late November 2024 during an underwater operation near the German Channel in Palau. The sighting, which marks the ...

A routine fossil-hunting trip turned into a groundbreaking discovery for a pair of researchers when they stumbled upon a rare ...

According to The New York Times, some paleontologists like Christian Klug believe it is instead a known species of ancient cephalopods. Of course, Dr. Whalen says that there are enough differences ...

These cephalopods make for ideal index fossils ... Ammonite fossils also reveal information about ancient climates, as the sites where they are unearthed must have once been covered by ancient ...

Tusoteuthis was a giant squid nearly equal in size to those that ply the oceans today—with their tentacles stretched out, the ancient cephalopods may have measured 25 to 35 feet (8 to 11 meters ...

Dr. Chris Shelton and student Kolby Dooling unearthed a rare, well-preserved ammonite fossil at a site in Oklahoma, and it ...

How can the soft bodies of coleoid cephalopods so aptly hide in their environment? Why must they? What cells and specialized organs make such crypsis possible for one of the older evolutionary ...

Here is a list of eight of the world's rarest animals. This critically endangered porpoise, found only in the Gulf of California, has fewer than 30 individuals remaining, making it the rarest marine ...

New DNA probes allow for efficient surveying of the hidden lives of squids and octopuses in the deep sea. This development provides an effective tool for marine ecological research and conservation ...