L. Marmet, "On the Interpretation of Spectral Red-Shift in Astrophysics: A Survey of Red-Shift Mechanisms - II" arXiv:1801.07582

Cosmology calculator

Discussions on the github forum - selection of posts

  Today's cosmological model is more intricate than Ptolemy's, but we still are at the (temporal) centre of the universe, the crystal spheres have been replaced by dark matter, and the divine is at the periphery.heliocentric cosmology