I'm guessing it was the 'Big Bang'
Yes. The universe is everything. It contains Earth, the moon, the planets and all of the stars. Compared to the size of the universe, Earth is not even a mote of dust.
The Catholic church taught that the earth was the center of the universe and all things moved around the earth. Man was the greatest creature of the universe.
Galileo concluded the that the earth wasn't the center of the universe because of how all the stars and planets moved. If the earth was truly the center of the universe, it wouldn't revolve.
Big Bang Cosmology deals with the start (not necessary a creation) of our Universe as a whole, not with our Earth.
No. Of course not. The universe is big enough to hold earth and all the other planets in the Milky Way Galaxy and all other galaxies and the sun and the moon and the stars. There is no way that the universe could be smaller that Earth. =)
He believed in a heliocentric universe, or a universe where all of the planets revolve around the sun.
No impact at all on the Universe, but serious impacts for life on earth, unless we can stop it.
It certainly is....
The universe then the sun then the earth:)
by me being born
In my opinion, yes. At least all 10 billion trillion or more Earth-like planets in the universe come in all sizes and colors.
Universe