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The world becomes less mysterious, and more astonishing, when we understand the forces moving inside it.
Featured in How Nature Works
Half the people on Earth owe their water, their food, and their way of life to how monsoons work, a seasonal wind shift that most of us never think about until it fails to arrive.
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Every cloud you have ever seen, from the thinnest wisp of cirrus to the black anvil of a thunderstorm, began the same way: warm...
You open your weather app on a Tuesday morning. A blue line with tiny triangles marches east across the map. Or a red line...
The sky above you is blue for the same reason a guitar string plays a higher note when you shorten it. Shorter waves, more...
More from How Nature Works
You step outside after a summer storm and there it is, a perfect arc of color stretched across the sky. This is how rainbows...
A single bolt of lightning heats the air to 50,000 degrees Fahrenheit, about five times hotter than the surface of the sun. At any...
You cannot see it, but you can feel it on your face, watch it bend trees, and hear it howl through windows. Wind is...
A single band of moisture, invisible to the naked eye, carries more water than the Mississippi River. When it hits land, it can end...
The sun feels warm on your skin and the sky is clear. You check your weather app and see a number: UV Index 9....
A thunderstorm in July should not be dropping ice. But it does, and some of those ice balls are the size of baseballs, falling...