- #1
discord73
- 29
- 0
if the farther a galaxy is from us the faster it is receding from us, and the closer a galaxy is to us the slower it is receding from us, and since the farther a galaxy is from us the further back in time we are seeing it, does that mean the universe is expanding slower now in the present and was expanding faster in the past?
Also is there a way of observing 2 other galaxies and being able to know or infer the rate at which the universe is expanding in relation to those two galaxies instead of just the rate at which the universe is expanding in relation to our galaxy and other galaxies?
Also is there a way of observing 2 other galaxies and being able to know or infer the rate at which the universe is expanding in relation to those two galaxies instead of just the rate at which the universe is expanding in relation to our galaxy and other galaxies?