Nature

8 Stunning Fractals Found in Nature

July 5, 2016 | Erica Tennenhouse

Romanesco
Photo credit: cyclonebill/Wikipedia (CC BY-SA 2.0)

Math + Nature = Beauty!

Fractals are never-ending patterns. The beauty of fractals is that their infinite complexity is formed through the repetition of simple equations. These repeating patterns are displayed at every scale.

Frederi Viens, a program director at the National Science Foundation’s (NSF) Division of Mathematical Science, explains in a recent NSF news release, “If I wanted to construct a fractal, I would take a simple rule, like adding three small triangles on the edge of a big triangle […]. Then, the rule is repeated again and again.”

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Most people are extremely familiar with fractals because they are seen throughout the natural world. Here are some of the most stunning examples of fractals in nature.

1. Snowflake

Snowflakes

Credit: Alexey Kljatov/flickr (CC BY-NC 2.0)

2. Unfurling Fern

Unfurling fern

Credit: Thomas Brown/Wikipedia (CC BY 2.0)

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3. Nautilus Shell

Nautilus shell

Credit: Chris 73/Wikimedia Commons (CC BY-SA 3.0)

4. Gecko’s Foot

Gecko foot on glass

Credit: Bjørn Christian Tørrissen/Wikipedia (CC BY-SA 3.0)

5. Angelica Flowerhead

Angelica flowerhead

Credit: Chiswick Chap/Wikipedia (CC BY-SA 3.0)

6. Frost Crystals

Frost crystals

Credit: Schnobby/Wikipedia (CC BY_SA 3.0)

7. Lightning Bolt

Lightning

Credit: Postdif/Wikipedia (CC BY-SA 3.0)

8. Romanesco Broccoli

Romanesco

Credit: cyclonebill/Wikipedia (CC BY-SA 2.0)

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