Solar wind speeds remain elevated as an incoming coronal mass ejection approaches Earth, with forecasts indicating increased ...
Three strong Class M flares were recorded on the Sun. This was reported on December 29 on the website of the Laboratory of ...
While the Sun’s solar flares strongly correlate with sunspots, observations of more than 14,000 other stars show this is not generally the case.
The sun is not only our closest stellar neighbor, it's also the star we understand the most. As we've observed it over the ...
Could three giant solar storms combine into one of the most powerful geomagnetic storms in decades? That’s exactly what space weather forecasters are watching right now, with sunspot AR4274 unleashing ...
Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most ...
A G2 storm, rated “moderate” on the five‑tier NOAA scale, can induce voltage irregularities in power systems and affect high ...
Earth is facing a double coronal mass ejection impact today, January 3, 2026, potentially triggering G2-class geomagnetic ...
Scientists have captured an exceptionally rare, high-resolution view of an active region that produced two powerful X-class solar flares—an achievement rarely possible from Earth. Using the GREGOR ...
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