Experience darkness during a total solar eclipse
Experience 24-hour daylight during summer in locations above the Arctic Circle or below the Antarctic Circle
Watch the ring of fire during an annular eclipse
Witness 22-degree ring around sun formed by high-altitude ice crystals
Catch rare green flash as sun sets over ocean horizon, a brief optical phenomenon
Observe bright spots beside sun caused by ice crystals in atmosphere
Watch massive solar flares through a specialized solar telescope
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