Ask Question
23 September, 04:40

How long has the earth existed

+5
Answers (2)
  1. 23 September, 04:48
    0
    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.
  2. 23 September, 04:49
    0
    Hey there.

    The Earth has been existing around 4.5 billion years. Most scientist believe the universe was made by a big bang.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How long has the earth existed ...” in 📗 History if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers