People across the U.S. caught a glimpse of the northern lights last night as a geomagnetic storm roiled in our atmosphere.

Earth is bracing for blackouts after the sun unleashed a massive X-class solar flare — the most powerful it can generate — ...

The sun released a powerful solar flare to start the month of October, which could lead to supercharged aurora displays over ...

The sun just unleashed one of its largest solar explosions in recent years, temporarily causing a radio blackout on Earth and ...

Solar flares and coronal mass ejections are normal behavior for the Sun, particularly when it's in the peak of its activity ...

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Brace yourself! A massive solar flare is heading towards Earth, threatening radio blackouts, power grid disruptions, and even a rare chance to see the Northern Lights!

NASA explain: "Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s ...

The sun has unleashed the most powerful solar flare since 2017, just days after it spat out another monster explosion. Both ...

A powerful solar flare has been hurled out of the Sun, and could cause disruption on Earth. The flare comes amid increasing ...

The Sun emitted the strongest solar flare in seven years Thursday, and space weather forecasters are watching to see what impacts this event has on Earth, including displays of the Northern Lights and ...

The X9.05 solar flare peaked at 8:10 a.m. EDT (1210 GMT), triggering shortwave radio blackouts over Africa and Europe, the sunlit portion of Earth at the time of eruption. The solar flare emanated ...