Anonymous asked: how many planets are there and names
In just a few seconds, the Sun has emitted more neutrinos than there are grains...– Frank Close - Neutrino
keplereleven replied to your post: When you realize that cosmological redshifts are due to the expansion of the universe, not the recession of galaxies…. Well, if by moving you mean the relative distance of some galaxies with respect to something else is changing then they are, aren’t they? Even if they aren’t. I mean, well I’m sure you got the point. (This is long, I’m sorry. I...