The Moon is Moving Away from Earth


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  • 2 weeks later...

so if moon is moving away wouldnt that 1.5 inch distance a year become bigger? lets say after some years 2, then 3 inches? It should since the gravitational pull on the moon would be weaker?

nonetheless it would be currious to know what would happen to earth once the moon is gone.

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Why would you EVEN care about how far the moon moves away from the Earth @ 1.5 inches a year. So 1.5 inches times 100 years comes to 150 inches...so you and I won't be here. Also for the moon to move away and have ANY significant affect/lack of affect on the Earth, by the original article's math, would take 10,000 years approx!

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Let me put it in perspective for you guys, our Sun will run out of fuel before we loose the Moon. So, yeah - just saying.

Watching the Discovery channel regularly loads me up with lots of useless info such as the one above :D

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Well, our Sun in its current state is a "main sequence" star roughly 4.5-5 billion years old. Most astrophysists believe our Sun will turn into a Red Giant in another 5 billion years, at which point the Earth will be engulfed and obliterated. So, I think the Earth will make it another 616.7 million years...assuming we don't get hit by a massive asteroid or comet by then. Space is a scary place. :|

Ahh, I think some clever people discovered that the Sun would likely push us away as it got bigger so the planet would survive, I dunno about life though.

As for the moon wanting to leave, I can't blame it. :p

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