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The age of the universe is determined by CMBR, which is left over energy from the Big Bang Theory. CMBR stands for Cosmic Microwave Background Radiation.

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Q: How is the age of the Universe determined?
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Related questions

How is the age of the galaxy determined?

The age of a galaxy is determined by studying the oldest stars within it using methods like measuring the radioactive decay of elements, analyzing the chemical composition of stars, and calculating the expansion rate of the universe. By combining these techniques, astronomers can estimate the age of galaxies in the universe.


Can the center of the universe be determined?

No


Who determined that the sun is the center of the universe?

Nicolaus Copernicus found that the sun is in center of the universe


What is the number 13.69by mean in astronomy?

In astronomy, the number 13.69 usually refers to the age of the universe in billions of years as determined by observations of the cosmic microwave background radiation and the expansion rate of the universe. It represents the estimated time that has passed since the Big Bang.


How many Earths can fit into the known universe?

The answer is not determinable both because scientists have not determined the exact volume of the universe and because the universe is always expanding.


When was the formation of the universe?

The Universe has an age estimated to be about 13.8 billion years.


What statement best describes the age of your solar system and the universe?

Our solar system is estimated to be around 4.6 billion years old, while the universe is believed to be around 13.8 billion years old. The age of our solar system is based on the formation of the sun and planets, while the age of the universe is determined through various methods such as cosmic microwave background radiation and the expansion of the universe.


How is a pig's age determined?

Breeding stocks ages are told by the tattoo given at birth; but for a market pig, most pigs age is determined by their weight. Breeding stocks ages are told by the tattoo given at birth; but for a market pig, most pigs age is determined by their weight.


If the universe was expanding with 0 acceleration what would the age of the universe be?

The universe simply cant expand at 0 acceleration.


What is another term for universe?

that portion of the universe that we can see in principle, given the finite age of the universe


How can a rocks exact age be determined?

Me


Why is the age of the universe estimated to be 13.5 Billon years?

Because that is how old the universe is believed to be