Recent content by MarcJo

We are looking at CMB photons that were separated by by much closer distances, when the universe was only 380,000 years old. I would expect much more motion than the stars, which don't seem to move on day to day human time scales. How much motion, I don't know.

If the CMB is quantum fluctuations of the primordial universe, I would expect it to move, not be static like a photograph. Quantum fluctuations do not hold still, nor has time itself seem to have dilated to the point where it would look constant. Can somebody take a movie of it and see? All...