How The Earth Got Its Magnetic Field (And Why It Might Not Protect Us Much Longer)

Researched and Written by Leila Battison Narrated and Edited by David Kelly Art by Khail Kupsky Thumbnail Art by Ettore Mazza If you like our videos, check out Leila's youtube channel:    / @drleilabattison   References: https://news.mit.edu/2020/origins-ear... http://www.phys.ens.fr/~dormy/Publica... https://pwg.gsfc.nasa.gov/Education/d... https://pwg.gsfc.nasa.gov/Education/d... https://pwg.gsfc.nasa.gov/Education/w... https://pwg.gsfc.nasa.gov/Education/r... https://pwg.gsfc.nasa.gov/Education/w... https://image.gsfc.nasa.gov/poetry/to... https://www.sciencedaily.com/releases... https://www.downtoearth.org.in/news/s... https://www.history.com/news/a-perfec... https://research.noaa.gov/article/Art... Music from Epidemic Sound and Artlist.io Thanks to: Teravolt (talk) / CC BY (https://creativecommons.org/licenses/...) By User:Sch - Computed and drawn by myself, using File:Mercator_Projection.svg and File:Mercator-proj.png for the globe texture, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... By Petr Brož (Czech Academy of Science) - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... By GFHund - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... Cavit - Own work, CC BY 4.0, https://commons.wikimedia.org/w/index... Bar Harel, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... Goddard Space Flight Center ESA&NASA/SOHO