What is wind? Where does it come from, and why does it blow? Why are storm winds so strong? Are winds on other planets like they are on Earth? Read on for answers to these "blue-sky" questions and ...

Wind is the invisible force we feel on our faces, see rustling through trees, and hear whistling around buildings. But what exactly is wind, and why does it behave the way it does? At its core, wind ...

The simplest definition of wind is air in motion. Wind is generated by uneven pressure in the atmosphere, which is caused by uneven heating by the Sun, land, and oceans. The air closest to the ground ...