We do not know the exact age of the universe, but we believe that it is around 15 billion years - give or take a few billion. Astronomers estimate the age of the universe in two ways: (a) by looking for the oldest stars; and (b) by measuring the rate of expansion of the universe and extrapolating back to the Big Bang.
Explanation:
BIG BANG WAS THE EXACT FORMED 15BILLIONYEARS AGO.
BECAUSETHE UNIVERES IS WAS FORM BY 15BILLIONYEARSAND IT WAS FORM BY BIG BANG TRHOUGH AND THE SAME .
Answers & Comments
Answer:
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☛|• ANSWER•|☚
We do not know the exact age of the universe, but we believe that it is around 15 billion years - give or take a few billion. Astronomers estimate the age of the universe in two ways: (a) by looking for the oldest stars; and (b) by measuring the rate of expansion of the universe and extrapolating back to the Big Bang.
Explanation:
BIG BANG WAS THE EXACT FORMED 15 BILLION YEARS AGO.
BECAUSE THE UNIVERES IS WAS FORM BY 15 BILLION YEARS AND IT WAS FORM BY BIG BANG TRHOUGH AND THE SAME .