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

The aurora is expected to be bright and visible in multiple northern U.S. states Oct. 3 through Oct. 5 as well as from the ...

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

New study reveals the potential for advance warning of powerful solar flares from the Sun, providing crucial hours to protect ...

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

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

There were a total of 54 X-class flares in 2024, according to SpaceWeatherLive.com, which maintains the oldest and most accurate publicly available dataset on solar flares.That is the highest ...

The Sun sometimes coughs up solar flares, which occur when the star’s magnetic field twists and sends a burst of energy and ...

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 ...

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 ...