In May 2024, an epic solar storm rattled Earth so powerfully that its effects were felt even at the bottom of the ocean.
In the wake of a torrent of flare activity on the Sun, our planet was buffeted by a powerful blast of solar particles that shook our magnetic field, and bathed our skies with a panoply of shimmering colors as auroras reached far lower latitudes than usual.
But its effects were way more far-reaching, as scientists now reveal. In the months following the storm, Earth was girded by two new, temporary radiation belts of high-energy particles, trapped by the planet's magnetic field.