The nautilus, for instance ... gone extinct 20 million years ago. Among shell collectors, Dan said, it was like finding the coelacanth, the so-called fossil fish. Dan later purchased another ...

Choose from Fossil Vector stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Choose from Fossil Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

as is instanced in shell-fish—as the nautilus, sepia, &c The fluoride of calcium is also found in the bones and teeth of animals, both recent and extinct, and it is supposed by some chemists ...

Close-up of a Chambered Nautilus underwater showcasing its unique shell pattern and structure ... the Ginkgo biloba tree thrived. Known as a living fossil, ginkgo trees have existed for over 200 ...

Horseshoe crabs are remarkable creatures often referred to as “living fossils” due to their nearly ... Close-up of a Chambered Nautilus underwater showcasing its unique shell pattern and structure.

Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

Mirroring the Fibonacci number sequence (made famous in The Da Vinci Code), their optical rotatum propagates in a logarithmic spiral that is seen in the shell of a nautilus, the seeds of a ...

“It is potentially useful for manipulating small matter.” The optical rotatum's logarithmic spiral follows a pattern found often in nature, including nautilus shells. (Image: Capasso Lab / Harvard ...

The optical rotatum's logarithmic spiral follows a pattern often found in nature, including nautilus shells. (Image Credit: Capasso Lab / Harvard SEAS) Patterns exist all around the world, creating ...