The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar flares, including a hidden X-class outburst, a new paper reveals. The study sets ...

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

The sun released a powerful solar flare followed by a fast-moving coronal mass ejection on January 18, resulting in a geomagnetic storm that lit up the night skies with stunning auroras over the ...

Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.

For thirty years, SOHO has watched the Sun from a stable perch in space, revealing the inner workings of our star and surviving crises that nearly ended the mission. Its long-term observations ...

Scientists have made an major breakthrough in solar physics after witnessing an unprecedented cosmic weather event. Astronomers carried out an unprecedented 94-day continuous observation of a colossal ...