In 2010, Earth’s molten core suddenly reversed direction and scientists don't know why

A river of molten iron, more than 2,000 kilometers below the surface, appears to have pulled off something Earth scientists ...

Scientists took a look inside Earth’s core—and made a surprising discovery

No one knows why the river of liquid iron flowing 1,400 miles beneath our feet just reversed course.
Earth.com

Earth’s core suddenly reversed direction beneath the Pacific

Scientists discovered a mysterious reversal in Earth’s molten core flow beneath the Pacific using satellite data from space.

Something Made Earth's Molten Core Reverse Direction in 2010

"The large-scale flow reversal beneath the Pacific raises new questions about the behavior of Earth's deep interior," ...
New Atlas

Earth’s outer core reversed direction in 2010 and scientists may finally know why

Deep beneath the Pacific near the equator, Earth’s outer core now flows east instead of west. Dynamics deeper within our planet’s core may help explain the change and what to expect in the near future ...