The “eye” is the trademark characteristic of a mature tropical cyclone (also called a hurricane or typhoon). While temperate cyclones have low-pressure centers, they rarely develop the clear, calm and well-defined circular eye that tropical cyclones do. This feature is ...
Discussion Forum Latest Questions
The Doldrums is a “no-wind” belt located near the equator. In this region, the air is mostly moving upward due to heat rather than sideways along the ground. Because there is very little horizontal wind, sailing ships in the past ...
Atmospheric air is held to the Earth by the force of gravity. Just as gravity keeps our feet on the ground and prevents the oceans from floating away, it also pulls on every molecule of gas in the air. This ...