who were the people associated with the change?
made pioneering observations (telescope) and support the sun-centered solar
concept of a heliocentric solar system and the earth is the center of the solar system
study two orbit with the same semi-major axis
how did the change impact at the time ?
the people didn't believe that the solar system wasn't assessed and no one believe that the earth is the center of the solar system
how is that change evidenced in today modern society ?
we used the telescope what Galileo made. And the we study the solar system for the time and the days on earth