Understand that most problems are a good sign. Problems indicate that progress is being made, wheels are turning, you are moving toward your goals. Beware when you have no problems. Then you've really ...

A 400-million-year-old fossil reveals that, unlike most modern plants, some of the earliest land plants didn’t have leaves radiating out at angles that follow the Fibonacci sequence. The discovery ...

What do pine cones and paintings have in common? A 13th-century Italian mathematician named Leonardo of Pisa. Better known by his pen name, Fibonacci, he came up with a number sequence that keeps ...