A massive X2.2 solar flare erupted, with NASA capturing the event and NOAA monitoring potential geomagnetic storm impacts ...

A survey of more than 56,000 sun-like stars reveals that “superflares” that are linked to bursts of radiation which play ...

Powerful solar storms in May and October painted auroras across large parts of North America. But some U.S. farmers also ...

Earth is overdue for a dangerous ‘superflare’ from the Sun that could wipe out satellites and power grids, scientists have ...

“We wanted to determine how often our Sun produces superflares; however, the duration of direct solar observations is ...

The sun appears to have woken from its slumber with an impulsive X-class solar flare, the most powerful class of solar flare.

The only way to measure the sun's past activity is to look for evidence of spiking flares in preserved tree trunks and ...

Most of this activity lacks sufficient punch to harm us… but every now and then, the Sun erupts with a flare powerful enough ...

A study of 56,000 Sun-like stars has revealed that stars like ours may experience powerful "superflares" about once per ...

The recent solar flare caused shortwave radio blackouts in southern Africa, which was on the sunlit side of the Earth at the ...

The sun released an X-class solar flare, triggering radio blackouts in southern Africa. Accompanying the flare was a CME, ...