What is the size of the universe?
plz see below
Instead of asking about the size of the observable universe, I believe you are asking about the size of our universe.
The universe's size is still unknown; some claim it is infinite, while others believe it must be finite but very large.
We may be aware that the observable universe spans approximately 94 billion light years.
It appears that space is expanding into itself, much like when you enlarge the graph on "desmos.com".
You know why I typed "our universe" instead of "our universe"? It's because some astronomers proposed that there might be more than one universe. Isn't this stuff amazing?
It is thought that dark energy is not a part of our universe.
We must perform some calculations based on entropy and red shift if we know how old it is; these could produce some results.
Yes, the most difficult aspect of astrophysics is when you encounter equations with a large number of variables written in Greek letters. However, don't give up just yet; a quantum physicist told me that these equations aren't as scary or tedious as they first appear to be. As for the answer to the question, I have no idea but will consider it.
By signing up, you agree to our Terms of Service and Privacy Policy
The size of the observable universe is approximately 93 billion light-years in diameter. However, it is continuously expanding.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- What wavelengths of the light spectrum are absorbed by red pigment?
- How does the frequency of electromagnetic radiation relate to its energy?
- How is the size of earth measured?
- The phenomena of reflection and refraction of light are explained by which nature of light?
- How was cosmic background radiation discovered?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7