Approximate age of milky-way is ________?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
A. 14.5 billion years
B. 15.5 billion years
C. 16.5 billion years
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.