There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of ...

An M3-class solar flare that lasted about 3 hours created a massive coronal mass ejection. The Solar Dynamics Observatory (SDO) and the Solar and Heliospheric Observatory (SOHO) captured the fireworks ...

The sun fired off an X1.2-class solar flare on Friday (Jan. 3), triggering radio blackouts throughout parts of the South ...

The huge solar flare may be the last big explosion from the sun this year. The sun is not quite done with 2024.

A powerful X1.8 solar flare erupted on January 4, 2025, and was recorded at its peak—7:48 a.m. ET—by NOAA’s Solar Ultraviolet ...

On January 3, the Sun unleashed a powerful X1.2 solar flare, the first one in 2025, causing radio blackouts in parts of South ...

As scientists continue to monitor the sun with missions like the ESA’s Solar Orbiter, they remain prepared for both the ...

The northern lights could once again grace US skies over the coming days. A minor geomagnetic storm is projected to impact ...

The Sun has unleashed a set of powerful solar flare that could cause communication disruptions – and allow people to see the ...

The European Space Agency shows how the sun’s activity has ramped up as it careened toward "solar maximum." Data sonification brings solar flares to life through audio.

The Origin of the Sun's Magnetic Field Could Lie Close to Its Surface May 22, 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's ...