Question

Mars is about 7 10km away from the sun. Saturn is about 7 11km away from the sun. about how many times the distance from the sun to Mars is the distance from the sun to saturn

Answer 1

 Mars and Earth orbit the sun at different speeds: Earth has an inside track and gets around the sun more quickly. Plus, both have elliptical orbits, rather than perfect circles. So the distance to Mars from Earth is constantly changing. In theory, the closest the planets could come together would be when Mars is at its closest point to the sun (perihelion) and Earth is at itsfarthest point (aphelion). In that situation, the planets would be 33.9 million miles (54.6 million kilometers) from each other. But that has never happened in recorded history. The closest known approach was 34.8 million miles (56 million km) in 2003 ....... :D!