Age may only be a number, but when it comes to the age of the universe, it’s a pretty important one. According to research, the universe is approximately 13.8 billion years old. How did scientists determine how many candles to put on the universe’s birthday cake? They can determine the age of the universe using two different methods: by studying the oldest objects within the universe and measuring how fast it is expanding. In physical cosmology, the age of the universe is the time elapsed since the Big Bang.
The universe cannot be younger than the objects contained inside of it. By determining the ages of the oldest stars, scientists are able to put a limit on the age. According to research, the universe is approximately 13.8 billion years old.
We are sorry that this post was not useful for you!
Let us improve this post!
Tell us how we can improve this post?