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To us, the Sun seems like a constant source of heat and light. Compared to many other stars, that’s pretty much true. Since accurate, space-based…
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The sun rises in the east each day in our western slope skies and appears to shine with constant brightness. However, we shouldn’t take the sun for…
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Do you know when the Earth is nearest the sun? It’s January 4th, during what is typically the coldest part of our winter. Seasons are caused by the tilt…