Python in Excel is a game-changer ...

How many types of snakes are there? It's hard to quantify with one final answer because it changes. The short answer is that ...

A draft assessment of the health of nature in the United States is grim but shot through with bright spots and possibility. By Catrin Einhorn An unusual outbreak of wildfires in city parks gave ...

March 5, 2026 • Even when it's freezing and covered in snow, Minnesota's Sax-Zim Bog attracts birders from around the world. They flock there hoping to spot owls, hawks and rare songbirds that spend ...

How do genes and the environment come together to shape animal behavior? Both play important roles. Genes capture the evolutionary responses of prior populations to selection on behavior.

Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to reduce ...