Earth Has Another Magnetic Field

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You probably know about the geomagnetic field that protects the earth from solar storms and radiation. But precision satellites have measured ANOTHER magnetic field coming from Earth, and its signals might hold the key to searching for water on other planets!

Hosted by: Michael Aranda

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Sources:
https://www.sciencedaily.com/releases/2015/01/150128141651.htm
https://cdm16694.contentdm.oclc.org/digital/collection/p16694coll20/id/327/
https://www.esa.int/Applications/Observing_the_Earth/Swarm
https://www.esa.int/Applications/Observing_the_Earth/Swarm/Swarm_tracks_elusive_ocean_magnetism
https://www.livescience.com/62277-ocean-tides-magnetic-field.html
https://www.bbc.co.uk/news/science-environment-43720024
https://earthsky.org/earth/study-oceans-absorbed-more-heat-questions
https://www.nature.com/articles/27394

Image Sources:
https://svs.gsfc.nasa.gov/13506
https://svs.gsfc.nasa.gov/13687
https://www.esa.int/Applications/Observing_the_Earth/Swarm/From_core_to_crust
https://svs.gsfc.nasa.gov/4563
https://www.esa.int/Applications/Observing_the_Earth/Swarm/There_s_a_jet_stream_in_our_core
https://www.esa.int/Applications/Observing_the_Earth/Swarm/From_core_to_crust
https://www.jpl.nasa.gov/videos/europa-ocean-world/
https://solarsystem.nasa.gov/moons/jupiter-moons/ganymede/in-depth/
https://solarsystem.nasa.gov/resources/810/ios-pele-hemisphere-after-pillan-changes/?category=moons/jupiter-moons_io