Toggle navigation
TWunroll
TWunroll
faq
Contact US
Mark Strauss
MarkDStrauss
On the subject of Christmas and astronomy: Copernicus and his successors offended theologians with evidence that the Earth was not at the center of the solar system…or the galaxy, or
Read more
By continuing to use the site, you are consenting to the use of cookies as explained in our
Cookie Policy
to improve your experience.
I agree