A solar phenomenon known as a sundog arcs over the tundra in Churchill, Manitoba, Canada.
/ 太阳的“假日”天文现象半悬于加拿大Manitoba丘吉尔苔原的天际。
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This kind of detail offered a real-time indication of the sun's magnetic activity, allowing scientists to track all kinds of solar phenomena, including volatile solar flares.
Young says studying the sun helps scientists understand solar phenomena that affect our lives like solar winds and coronal mass ejections which he calls huge burps of solar material.
Solar phenomena are the natural phenomena occurring within the magnetically heated outer atmospheres in the Sun. These phenomena take many forms, including solar wind, radio wave flux, energy bursts such as solar flares, coronal mass ejection or solar eruptions, coronal heating and sunspots.