Scientists normally explain the spectacular diversity of animal patterns by pointing to genetics. But a study in Nature suggests that, at least for crocodile heads, different forces might be at play.

A multifractal spectrum called a weighted Cantor set model can describe how galaxies cluster, which is similar to other ...

Astronomers are getting some answers to an age-old question. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For decades, cosmologists have ...