NASA has already proposed such a thing. https://www.universetoday.com/134052/nasa-proposes-magnetic-shield-protect-mars-atmosphere/ https://www.universetoday.c

NASA has already proposed such a thing. https://www.universetoday.com/134052/nasa-proposes-magnetic-shield-protect-mars-atmosphere/ https://www.universetoday.com/134052/nasa-proposes-magnetic-...