Readers respond to the June 2026 issue

Scientific American · Aaron Shattuck · 2026-10-20 10:00 UTC

Letters to the editors for the June 2026 issue of Scientific American

POLE POSITION

“Early Plates,” by Marissa Grunes [Advances], states that Earth’s magnetic north pole is “technically” now in the Southern Hemisphere. Can readers get an explanation of this?

ALEX SMITH LITTELTON, MASS.

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