Who Made Heliocentric Theory?

Italian scientist Giordano Bruno was burned at the stake for teaching, among other heretical ideas, Copernicus' heliocentric view of the Universe. In 1543, Nicolaus Copernicus

detailed his radical theory of the Universe in which the Earth, along with the other planets, rotated around the Sun.

Who confirmed the heliocentric theory?

In 1596, Johannes Kepler published his first book, which was the first to openly endorse Copernican cosmology by an astronomer since the 1540s. Kepler's work on Mars and planetary motion further confirmed the heliocentric theory.

Who first gave heliocentric theory?

In the 16th century, Nicolaus Copernicus began devising his version of the heliocentric model. Like others before him, Copernicus built on the work of Greek astronomer Atistarchus, as well as paying homage to the Maragha school and several notable philosophers from the Islamic world (see below).