The Superionic Secret: Spiraling Hydrogen and the Wonky Magnetic Fields of the Ice Giants

This episode explores the long-standing mystery of Uranus and Neptune's wildly tilted and off-center magnetic fields, which have baffled planetary scientists since Voyager 2's flybys. It discusses how previous models struggled to explain both the fields' unusual orientation and their stability. The episode then introduces new research proposing that a bizarre, quasi-one-dimensional superionic state of carbon hydride deep within their mantles could be the missing piece, offering a groundbreaking explanation for these ice giants' unique magnetic properties.