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

NASA's Solar Dynamics Observatory captured an X1.1-class solar flare in multiple wavelengths. See time-lapse footage of the ...

Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to ...

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

The sun is not quite done with 2024. Early Sunday (Dec. 29), the sun fired off a class X1.1 solar flare, one of the most powerful types of solar explosions possible, in what may be its last major ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: Space.com | footage courtesy: NASA/SDO/helioviewer.org | edited by Steve Sp ...

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...

Solar storms pose a rising threat to power grids, satellites, and communications. Experts call for urgent preventive measures ...

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

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 X1.2 at 6:40 a.m. EST (1140 GMT) on Friday (Jan. 3), releasing a blast of ...

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

The sun is not quite done with 2024 ... SWPC officials are tracking the impacts of the solar flare to determine if a CME event was associated with it. If so, it's possible that the flare could ...