Hello,According to a recent estimate, there would be about 2 trillion galaxies in the observable Universe. How many would there be in the whole Universe?Thank you.
We have the subjective feeling that it does, and that it does so at varying rates? What does it feel like for you?There are, in science I believe, many different ways to define tim... moreWe have the subjective feeling that it does, and that it does so at varying rates? What does it feel like for you?There are, in science I believe, many different ways to define time.What are some that you have heard of?And how do you view time?
