What theory posits the Sun, not the Earth, as the stationary center around which planets orbit?
Answer
Heliocentrism
Heliocentrism is the theory that suggests the Sun is the stationary center around which the Earth and all other known planets revolve.
Related Questions
What theory posits the Sun, not the Earth, as the stationary center around which planets orbit?Which ancient thinker is associated with championing and codifying the geocentric system?What geometric construct was required in the geocentric model to explain the observed retrograde motions of outer planets?What was a major impetus for Copernicus developing the heliocentric model?What motion of the Earth accounts for the apparent rising and setting of the Sun throughout a 24-hour cycle?In the heliocentric view, what causes the observed retrograde motion of planets like Mars?What specific observation by Galileo made using a telescope was impossible to reconcile with the ancient geocentric model?What key convention did Copernicus initially adhere to that later astronomers like Kepler had to resolve?What made adopting the heliocentric view a significant philosophical challenge despite its mathematical improvements?How does modern astronomy refine Copernicus's concept of the Sun's position in the universe?