If I started an RE web site to prove the earth is round, would FEs go there to argue? Does not seem like there would ever be a RES.
There are RE web sites about astronomy, do FEs go there to share the truth with astronomers? Seems like they are most in need of de-programming, they have dedicated their lives to studying the NASA hoax. Maybe if you went to an astronomy web site and told them, they would say "I wondered why my calculations and observations never work out and why my equatorial mount does not work!"
You could open the flood gates of experts exposing the hoax of RE! Or is the NASA brainwashing too powerful, the astronomers too gullible?
Could you please enlighten me what astronomers claim is absolute scientificcally proven truth apart from earth's shape ?
This is "The Flat Earth Society" and not "The Cosmology Society".
Hence I'll settle for these astronomers providing virtually irrefutable evidence that the earth is a rotating Globe orbiting the sun.
And they have provided all this in spades for hundreds of years.
Even the simplest ovservations of astronomers dating back before Ptolemy's time are enough to prove beyond a reasonable doubt that the earth is a Globe.
Is he big bang scientifically proven ?
No but science does not claim to prove things because new knowledge is certain to show that older theories are wrong or incomplete.
Is dark matter and dark energy scientifically proven ?
No and nobody suggested that they were.
Is string theory scientifically proven ?
No and nobody suggested that it was.
Is the multiverse scientifically proven ?
No and nobody suggested that it was.
Are there astronomers that only stick to facts without marvelling about hypothetical ''inserts'' for things they do not observe ?
No and astronomers do not claim the silly things that you suggest.
The do make observations raising questions that they attempt to answer and these do mean coming up with hypotheses.
But a hypothesis remains a hypothesis until a great deal of supporting evidence has been accumulated.
The terms "dark matter" and "dark energy" are no more that place-holders to explain observations that do not fit current theories.
"Dark matter" is really unexplained gravitation so it might not even be "matter" etc.
So could you give me a precise list of scientifically proven astronomical conclusions about the universe that all astronomers agree with, without exception ?
No because I'm not an astronomer and have no such "precise list of scientifically proven astronomical conclusions". Go and ask an astronomer!
But, as far as I know, all astronomers agree that the earth is a Globe and that the moon, sun, planets and stars are a great distance away.
And to my knowledge all current astronomers agree with the Heliocentric Solar System and the nearest stars being some 4 light years away.
And the truth or otherwise of the Heliocentric Solar System does not depend on any of those other questions that you raise.
What else really matters to one interested in the shape of the earth and whether it is stationary or not?