Climate Compass on MSN

What Earth's Magnetic Field Has to Do With Climate History

The Magnetic Shield That Protects Our Climate Earth is surrounded by an immense magnetic field, called the magnetosphere.

16 States May See Northern Lights On Sunday As ‘Shooting Stars’ Appear

The Northern Lights may be visible in the U.S. on Sunday, Nov. 16, following an X4-class solar flare and a coronal mass ...