Is Earth's Magnetic Field Reversing?
Is Earth's Magnetic Field Reversing?
Is Earth's Magnetic Field Reversing? PBS Space Time
Earth’s magnetic field protects us from deadly space radiation. What if it were drastically weakened, as a precursor to flipping upside down? I mean, it has before … many, many times..
About the Program
PBS Space Time
PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.
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