Scientists have long studied the sun, our solar system’s life-giving star, trying to understand its behavior, solar flares, ...

Our planet was rocked by some of the worst geomagnetic storms in more than 20 years. Triggered by a slew of solar flares, the ...

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most ...

Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

Researchers followed a single solar hotspot for 3 months as it unleashed nearly 1,000 flares, revealing insights about our Sun's fury.

The Sun erupted with an X1-class solar flare.NASA's Solar Dynamics Observatory captured the fireworks in multiple wavelengths ...

The sun typically goes through regular cycles of increased and decreased activity, but in recent years, it hasn't been ...

Today's solar flare forecasting is pretty straightforward. Earth has several instruments pointed at the sun that monitor it, and when a solar flare erupts, NOAA predicts whether it'll hit Earth and ...

An international team of researchers tracked the active solar region using the Solar Orbiter spacecraft, a joint NASA and ...

With the Sun still in an active phase there could be more spectacular Northern light displays in the year ahead.