This sequence, first spotted by medieval Indian scholars attempting to investigate patterns in Sanskrit poetry, was noticed by Italian mathematician Leonardo Bonacci, known as Fibonacci, while ...

Let’s start with the thing he’s best known for, the Fibonacci sequence. Known to Hindu mathematicians centuries before Fibonacci introduced it to Europe, it’s a simple idea, involving ...

Learn about the origins of the Fibonacci sequence, its relationship with the golden ratio and common misconceptions about its significance in nature and architecture.

The Fibonacci Sequence Is Everywhere—Even the Troubled Stock Market The curious set of numbers shows up in nature and also in human activities.

Random Fibonacci sequences might have leveled off to a constant absolute value because of the subtractions, for example, but they actually escalate exponentially.

Fibonacci developed his theory based on rabbit population growth, but you'll find the golden ratio in everything from flowers to outer space.

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.