Which Layer Acts Like a Giant Magnet
Aurora A glow in a planets ionosphere caused by the interaction between the planets magnetic field and charged particles from the Sun. This phenomenon is known as the Aurora Borealis in the. The Earth Is A Magnet Find all the latest news on the environment and climate change from the Telegraph. . Including daily emissions and pollution data. A layer of gases surrounding a planet moon or star. The Earths atmosphere is 120 miles thick and is composed mainly of nitrogen oxygen carbon dioxide and a few other trace gases.