The sun warms up our planet but space is cold. If I lit a candle and stood 20 feet away, I could see the light but not feel the warmth. So, why do we feel warmth from the sun but space isn’t warmed by it?
IN space, heat is transfered by electromagnetic radition including UV rays. A candle 20 feet awat wont produce enough EMR to warm you. When there is no EMR, you will freeze.
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