Forecasters of space weather keep an eye on the sun to stay ahead of eruptions of solar material that have the ability to ...

NASA and NOAA are urging operators of critical systems to remain vigilant, with more solar activity expected as AR4087 moves further across the sun's surface.

The ancient event, over 500 times stronger than any modern storm, would be devastating were it to happen today.

Scientists have uncovered the strongest solar storm ever recorded, striking Earth in 12350 BC — 500 times stronger than any ...

Scientists have found evidence of the most powerful storm in history, which hit Earth in 14,300 years ago. It would cause ...

A list of the most powerful solar flares recorded since 1976 ranks ... "However, compared to the iconic Carrington Event of 1859, or even the more recent Halloween storms of 2003, this event ...

A solar radiation storm struck Earth 14,300 years ago, showering the planet with high-energy particles and leaving a spike in ...

A first-of a-kind space weather "tabletop" exercise has revealed major weaknesses in America's preparedness for major solar ...

The idea of a solar flare causing blackouts isn’t fictional. An eruption from the sun hit Earth in 1859, causing dramatic currents to surge through electrical systems. Although a similar event ...