Ammonites were shelled cephalopods that died out about 66 million years ago. Fossils of them are found all around the world, sometimes in very large concentrations. The often tightly wound shells of ...

Based on the fossil record, ammonites came in a wide range of sizes and shapes, from smaller than an inch to as large as nine feet wide. Some ammonites had long, straight shells, while others had ...

The extremely well-preserved ammonite - believed to be between 100 to 105 million years-old - has been discovered on the Isle ...

We now know ammonites are extinct cephalopod molluscs related to squids and octopuses, which lived in the seas of the Mesozoic Era between about 201 and 66 million years ago. They are preserved as ...

Opalized ammonite fossils are formed through a unique geological process involving the replacement of organic material with silica, which is the primary component of opal. This process can occur ...

Here’s everything we know about Kate Winslet and Saoirse Ronan’s new film, Ammonite, including the first-look trailer. When Kate Winslet and Saoirse Ronan sign onto a project, it’s pretty ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...