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

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

A mesmerising side-view video of a massive solar flare goes viral with eerie crackling sounds from real Nasa data.

The Sun fired a staggering X1.9-class solar flare at the turn of the month, triggering a sudden, widespread radio blackout across Australia and large parts of southeast Asia and it seems like another ...

NASA’s Solar Dynamics Observatory spacecraft is located on the Earth–Sun line, and it observes the Sun’s near side. By ...

The same active region of the sun that produced stunning auroras that were visible as far south as Mexico earlier this week has erupted again. On Friday the sun released a powerful, X4.0-class solar ...

The sun may be coming out of its slumber at long last. On Friday morning (May 29), our star fired off its strongest flare since October 2017, an eruption spotted by NASA's sun-watching Solar Dynamics ...

NASA scientists are warning that the Sun’s internal engine is behaving in ways they have not seen in years, pointing to an ...

The alignment of the Sun and Earth during the spring and autumn equinoxes can slightly increase activity, known as the ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A spot on the sun 10 times larger than Earth has been seen ...

The new finding may solve an "astrophysics mystery that has stood for nearly half a century." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our ...