Space

Galaxies observed farther from Earth r described as accelerating away at a faster rate than nearer galaxies.  I've read this means the universe is accelerating outward, cold death of Universe.

Looking at distant galaxies, we r looking into the past; does that mean galaxies were accelerating faster in the past than now

Learn by doing, thats what I do best. Well, I learn by failing, but you fail by doing. I like to post my fails and learnings, so hopefully others can learn by m

what is time, really? Its an intriguing concept for certain. time is tied to the speed of information but what is it?  How does it weave into gravity/acceleration?