The Sounds of Earth’s Magnetic Drum in Space

February 12, 2019 1:57 pm Categorised in:

NASA’s THEMIS mission proves a 45-year old theory that the outer boundary of Earth’s magnetic field vibrates like a drum. In this video, the signals recorded by the THEMIS probes have been converted to audible sound.

Credit: Martin Archer, Queen Mary University of London

Read more: https://www.nasa.gov/feature/goddard/2019/in-solar-system-s-symphony-earth-s-magnetic-field-drops-the-beat


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