On May 10, 2024, the sky over much of the Northern Hemisphere erupted in vivid auroras visible as far south as Florida and ...

A powerful solar storm put on an amazing skyward light show across the globe overnight but has caused what appeared to be only minor disruptions to the electric power grid, communications and ...

When a catastrophic, Carrington-level coronal mass ejection slams into Earth's magnetic field, the resulting extreme geomagnetic storm could instantly fry the delicate fly-by-wire navigation systems ...

Scientists outline how a once-in-a-century solar storm could disrupt the technology modern society depends on.