A steady magnetic field protects Earth's surface, and all those living on it, from harmful radiation. The post Two Vast Blobs of Hot Rock Have Stabilized Earths Magnetic Field for Hundreds of Millions of Years appeared first on SingularityHub.
A steady magnetic field protects Earth's surface, and all those living on it, from harmful radiation. The post Two Vast Blobs of Hot Rock Have Stabilized Earths Magnetic Field for Hundreds of Millions of Years appeared first on SingularityHub.