Nicolaus Copernicus showed that our universe is heliocentric.
Nicolaus Copernicus
i forgot
The heliocentric model of the universe, which posits that the Earth and other planets revolve around the Sun, was most famously proposed by the astronomer Nicolaus Copernicus in the 16th century. His work, "De revolutionibus orbium coelestium," published in 1543, challenged the long-held geocentric view that placed the Earth at the center of the universe. Later, the observations of Galileo Galilei and the laws of planetary motion formulated by Johannes Kepler provided further evidence supporting the heliocentric theory.
The heliocentric theory is the theory that the sun is the center of the universe, not the earth.
The geocentric universe was proposed by Ptolemy and focuses the Earth in the center of the universe. The heliocentric universe was proposed by Nicolas Copernicus and focuses the Sun as the center of the universe. However, both have been proved wrong.
The scientific conclusion that Aristarchus reached was presenting the first heliocentric model of the solar system, His model showed the Sun and Earth in the center of the universe.
Copernicus was credited with being the first astronomer to create a scientific-based heliocentric cosmology that showed the Earth from the center of the universe. He was the starting point of modern astronomy. (From wikipedia)
No. Only the solar system is.
Nicolas Copernicus
He was a Polish mathematician who disagreed with Ptolemy's view that the earth is the center of the universe. The heliocentric theory is the theory that the sun is the center of the universe, not the earth.
Copernicus discussed the concept of a heliocentric universe in his written work.
This would be called a heliocentric universe. Which is awesome.