In 2013, Planck measured the age of the universe at ___________?
Correct answer: A. 13.82 billion years
- A. 13.82 billion years
- B. 4.53 billion years
- C. 4.6 billion years
- D. 4.53 billion years
Explanation
Planck's 2013 cosmological measurements gave the universe an age of about 13.82 billion years. Values near 4.5 billion years refer to the age of Earth, not the universe.
Last updated