NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission has taken its first measurements.

A new study suggests the extinction of Neanderthals nearly coincided with a shift in Earth's magnetic field that let more ...

About 41,000 years ago, Homo sapiens may have survived increased solar radiation caused by a weakening magnetic field by ...

Earth's Northern Lights typically dance near the poles, but 41,000 years ago, they lit up skies over North Africa and ...

The freaky phenomenon, known as a cannibal coronal mass ejection (CME), occurred after two solar eruptions decided to merge ...

Mars' magnetic mystery may finally have a solution—scientists now think the Red Planet’s ancient magnetic field only existed ...

Ancient homo sapiens may have benefitted from mineral-based sun protection, living in caves and even tailored clothing.

This magnetic field has a north and south orientation: the North and South poles. The orientation of the magnetic field is ...

This magnetic field has a north and south orientation: the North and South poles. The orientation of the magnetic field is why you typically only see aurora at the North and South poles ...

This magnetic field has a north and south orientation: the North and South poles. The orientation of the magnetic field is why you typically only see aurora at the North and South poles ...