Sunspots AR3664 and AR3663 have been erupting with X- and M-class solar flares. Both sunspots are Earth-facing and could ...

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

A trio of major solar flares triggered radio blackouts across Earth and may spark impressive northern lights as possible ...

The Sun emitted a strong solar flare that peaked at 7:28 a.m. ET on June 3. The flare was classified as an X1.0, with X-class ...

Scientists spotted patterns hours before a major solar flare, a discovery that could help forecast dangerous eruptions.

Massive ‘cannibal’ solar storm headed towards Earth could make Northern Lights visible further south - Experts predict ...

Three solar flares burst from the sun this week, raising the chances of seeing the northern lights for people across the ...

The Sun released a strong solar flare on Tuesday, Feb. 3, following several eruptions in the preceding days, raising the possibility of increased geomagnetic storm activity. Nasa’s Solar Dynamic ...

Northern lights are projected across the Northern U.S. and Europe tonight as Earth gets hit by a strong solar eruption.

A strong G3 geomagnetic storm warning has been issued for June 4 to June 5 as multiple coronal mass ejections (CMEs) head toward Earth. Some of the eruptions could merge into what's known as a ...