The number of spirals in either direction is a fibonacci number. I just counted 5 parallel spirals going in one direction and 8 parallel spirals going in the opposite direction on a Norway spruce ...

Because the coin-game model produces Fibonacci spirals from a variety of initial penny placements, it may be able to explain the observed transition to spiral growth in plants.

Two humpback whales used the "Golden Spiral" to go hunting – and it created a "mesmerising dance" that one lucky photographer says he'll never forget.

Fibonacci cubes represent a fascinating class of graphs that emerge as subgraphs of the n-dimensional hypercube. Defined by the restriction to binary strings that avoid consecutive 1s, these ...

From pine cones to spiral galaxies, fascinating patterns of the Fibonacci sequence occur naturally in nature. Find out how this ancient sequence manifests in our world and beyond.

Most land plants living today have spiral patterns involving the famous Fibonacci sequence of numbers. But an extinct, ancient plant did not.

The spirals in horns have even less to do with Fibonacci. The connection with elephant tusks is pretty much non-existent. The spirals of galaxies are not even logarithmic.