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Q&A

How would our sky look like 100 million years in the future?

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Right, you are standing on Earth 100 million years in the future and observing the sky. What would you see during night and how would a day look like when you look up. Weather is not relevant (no clouds), we can say the Earth's atmosphere is very similar to today's. And there is no light pollution.

I assume the Sun would be brighter... How much? And would our known constellation change? If so, how much of a change would you predict? And what about the Moon?

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This post was sourced from https://worldbuilding.stackexchange.com/q/74590. It is licensed under CC BY-SA 3.0.

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