Two scientists who contributed to the development of the heliocentric theory were: Nicolas Copernicus and Galileo Galilei.
Heliocentrism is an astronomical term that refers to the theory that the Earth and the planets move around the relatively stationary Sun and that it is at the center of the universe.
Nicholas Copernicus was a scientist who stood out for studying the writings of some Greek scientists on whom he based himself to develop the heliocentric model in which he stated that the sun was the center of the universe and that the planets orbited around it.
On the other hand, Galileo Galilei was a scientist who stands out for making important contributions to the heliocentric theory through his astronomical observations that are well known because they are the product of his improvement of the telescope.
Learn more about heliocentrism in: https://brainly.com/question/5427235
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