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Giant sunspot on par with the one that birthed the Carrington Event has appeared on the sun — and it's pointed right at EarthA massive new sunspot complex, dubbed AR 4294-4296, has emerged on the sun and is facing directly at Earth. The dark patch is on par with the infamous sunspot that birthed the 1859 Carrington Event — but, for now, it's staying quiet.
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Scientists detect monster blast from nearby star that could rip the atmosphere off a planetIn a small blow to the search for extraterrestrial life, a nearby star shot out a strong enough coronal mass ejection to strip away the atmosphere of any rocky planets that could have been in the way.
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Auroras may be visible from 18 states this weekend as solar storm barrels toward EarthA geomagnetic storm could hit Earth Aug. 8 or 9, possibly bringing the dazzling northern lights with it.
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'Severe' solar storm that hit Earth Thursday could be 'global phenomenon' with auroras as far south as CaliforniaA powerful solar outburst hit Earth Thursday, triggering a "severe" geomagnetic storm. Auroras could be visible as far south as California and Alabama, NOAA predicts.
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Auroras may paint the northern US tonight as Earth reels from 'strong' G3 geomagnetic stormVibrant auroras could be visible as far south as Oregon and Pennsylvania tonight as Earth reels from a "strong" G3-class geomagnetic storm. However, the nearly full Harvest Moon may complicate viewing opportunities.
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Auroras headed to the US again in aftermath of gargantuan 'X-class' solar flare
Auroras may once again be visible in northern parts of the U.S. this weekend as Earth braces for impact from a powerful coronal mass ejection.
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'Severe' G4 geomagnetic storm strikes Earth, making widespread auroras likelyEarth was hit by a "severe" G4-class geomagnetic storm on Monday morning, increasing the chances of auroras in the northern U.S. tonight.
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Powerful solar eruption temporarily rips 'tail' off Earth's magnetosphereA massive disturbance in the solar wind caused Earth’s magnetosphere to fly without its usual tail.
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'We'll be studying this event for years': Recent auroras may have been the strongest in 500 years, NASA saysVibrant auroras that were recently observed by millions of people across the globe were some of the most widespread in the last five centuries, NASA says. The light shows may have also reached the equator.
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