How Old Is the Earth?
We all are concerned about how old we are and how old the things around us are.
Thus, some of us may ask a question, how old is the earth, according to the estimations of the scientists.
It can be an interesting question to answer to cos' there are actually a few concepts and theories trying to answer that question.
It is common to trust the theory saying that our planet is about 4.54 billion years, or 4.54 × 109 years old.
The assumptions were made basing on the age of the oldest known meteorite material found on our planet.
The oldest material was found in Western Australia and help the scientists to come up with the most modern theory.
Thinking about how old is the earth?
Find more info about other related scientific theories in reliable online sources.
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