2 ms·
And the light getting increasingly red shifted until you can't really see it anymore.
by MattPalmer1086 4y ago
And the light getting increasingly red shifted until you can't really see it anymore.
- BurningFrog 4y agoI see. Another way to think of "redshift" is "lower energy", so these things will disappear from sight another way.
- deleted 4y ago[deleted]