how can we see planets that are like 100s of 1000s light years away? And when we do, aren’t we looking in the past? 607 viewsJanuary 3, 2024 Question90.59K June 17, 2021 0 Comments how can we see planets that are like 100s of 1000s light years away? And when we do, aren’t we looking in the past? In: Other 6 Answers ActiveNewestOldest Anonymous Posted June 17, 2021 0 Comments Simple answer is light travels until it hits something. Space is pretty empty so it keeps going until you see it. Then that bit of light stops. And, yes, whatever we are seeing happened long ago. Even the light from our sun is 8 minutes old before we see it. You are viewing 1 out of 6 answers, click here to view all answers. Register or Login
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