Asked in Planetary Science
Can a jovian planet in another star system has a moon as big as Mars?
Yes a Jovian type planet in another star system can have a moon as big as Mars. As of June 2014, it is unknown if one exists. ...
Asked in Planetary Science, Planet Mars, Planet Mercury
Is mars the largest planet or the smallest planet?
Mars isn't the largest planet, Jupiter is the largest planet, nor is Mars the smallest planet, Mercury is the smallest planet ...