Sunspot AR3663 erupted with powerful X1.6 and M4 solar flares. NASA's Solar Dynamics Observatory captured the fireworks.
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Massive sunspot just like the one that caused the 1859 Carrington event is pointing right at Earth!
A new sunspot complex, AR 4294-4296, has recently appeared on the Sun, drawing attention due to its size and potential for powerful solar flares. According to Spaceweather.com, this sunspot is ...
The powerful X1.1 solar flare from sunspot region 4298 sparked strong radio blackouts on the sunlit portion of Earth at the time of eruption. When you purchase through links on our site, we may earn ...
2025 was another busy year on the sun. But how did it compare with 2024, and what will 2026 bring for solar activity and the northern lights? When you purchase through links on our site, we may earn ...
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