According to Kepler's First Law, every planet that orbits the Sun shares the Sun as one of its foci.
According to Kepler's First Law of Planetary Motion, every planet that orbits the Sun follows an elliptical orbit, with the Sun located at one of the two foci of the ellipse. Therefore, the Sun is the shared focus for all planets in our solar system.
According to Kepler's First Law of Planetary Motion, every planet that orbits the Sun moves in an elliptical shape, with the Sun being at one of the two foci of the ellipse. Therefore, the Sun is always located at one of the foci of the elliptical path of a planet when it orbits.
