"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

The European Space Agency (ESA) has released an audio-visual representation of solar activity over the last three years, ...

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

A Sunspot AR3873 erupted with an X1.8-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks. Footage ...

The sun started 2025 with a bang as it fired off a powerful solar flare this morning. The X-class solar flare peaked at an X1 ...

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 ...

ESA’s Solar Orbiter transforms solar flares into sound New way to study solar activity via audio and visuals Solar maximum ...

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

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

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 ...

The sun's most active phase, solar maximum, kicked off in 2024, allowing an unusually high number of powerful X-class flares to explode from our home star. | Credit: NASA/SDO/AIA/LMSAL The number ...