Looking at a world map feels simple. Each country seems to sit neatly on one continent. But geography loves surprises. Some countries stretch across t.

Earth Day crafts are the best kind of fun because they’re colorful, hands-on, and sneak in a little “we love our planet” ...

A better understanding of the bedrock can help researchers calculate how quickly the continent's melting glaciers might ...

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...

Long before GPS, engines, and modern instruments, humans crossed vast oceans using nothing but nature. This video explains how traditional Polynesian navigators read stars, waves, winds, and even ...

Over the course of a couple days in September 2005—amidst a flurry of volcanic eruptions and hundreds of earthquakes—the ground in northeast Ethiopia split wide open. For millions of years, a bubble ...

But have you ever wondered what plants and animals live in the ocean and how they survive underwater? Well, pack your swimsuit, we're off to find out! Look at all these fish! Big fish! Small fish! And ...

A garbage patch is a large area of human-produced debris usually trapped by a circulating ocean current called a gyre. Every ocean has at least one garbage patch. Garbage patches also accumulate in ...