
A trio of satellites are gathering some surprising data to help us better understand Earth’s complex and ever-changing magnetic field.
Source: TreeHugger – New 3D map offers clues about anomalies in Earth’s magnetic field (Video)

A trio of satellites are gathering some surprising data to help us better understand Earth’s complex and ever-changing magnetic field.
Source: TreeHugger – New 3D map offers clues about anomalies in Earth’s magnetic field (Video)