This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Geodynamo In Reversal. supercomputer to model flow patterns in Earth's liquid core Dr Gary Glatzmaier Los Alamos National Laboratory Department of Energy nasa gov htm lbl gov html PDUSGov Geodynamo simulations
Page 2023 Free-images.com. All images are Public Domain