sunspot
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Colossal ‘Martian sunspot’ is so big it was seen from Mars. Now it’s facing Earth.
A sunspot so large it was seen from the surface of Mars is now facing Earth. The gargantuan sunspot group AR3576 from…
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غير مصنف
Enormous ‘sunspot archipelago’ 15 times wider than Earth could soon bombard us with solar flares
A “sunspot archipelago” wider than 15 Earths recently became visible on the sun’s nearside to Earth. The dark patches may…
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