How long has the earth existed

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asked Aug 3, 2017 113k views

2 Answers

Divya · Answer 1 · 2017-08-05T09:30:25+0000

Hey there.

The Earth has been existing around 4.5 billion years. Most scientist believe the universe was made by a big bang.

Admix · Answer 2 · 2017-08-07T05:12:44+0000

Rocks returned from the Moon have been dated at a maximum of around 4.4 and 4.5 billion years old. Martian meteorites that have landed upon Earth have also been dated to around 4.5 billion years old by lead-lead dating.

How long has the earth existed

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