Who doesn’t love a good math holiday? Most people know about Pi Day (3/14), but there are even rarer days on the calendar ...

It’s wild to think that a math puzzle from the 1200s is now helping power AI, encryption, and the digital world we live in.

Pine cones. Stock-market quotations. Sunflowers. Classical architecture. Reproduction of bees. Roman poetry. What do they have in common? In one way or another, these and many more creations of nature ...

Celebrate the simple mathematical sequence that is hidden in everything from sunflower spirals to Da Vinci's paintings ...

Physicists shot a laser pulse sequence mimicking the Fibonacci sequence at a quantum computer and ended up creating a new phase of matter in the process, according to a study published in Nature ...

Sarah C. Campbell, photos by Sarah C. and Richard P. Campbell. Boyds Mills, $16.95 (32p) ISBN 978-1-62091-627-8 The husband-and-wife team behind Growing Patterns: Fibonacci Numbers in Nature (2010) ...