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Where does Earth's mysterious 'ring current' come from? NASA and the US Space Force are launching a mission to find out | Independent Space News

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Military & Defense

Published May 7th, 2026 6:01 PM

Updated May 9th, 2026 8:01 AM

ISN News Desk · Reporting based on Space.com

Where does Earth's mysterious 'ring current' come from? NASA and the US Space Force are launching a mission to find out

NASA, working with the Space Force, plans to launch a space weather mission later this month to study a strange "ring current" surrounding our planet.

Image: Space.com

NASA, working with the Space Force, plans to launch a space weather mission later this month to study a strange "ring current" surrounding our planet.

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