well by doing reasrech
Firstly, there can't be a planet on a planet. Mars is a planet. Mars has two moons, though. Mars is a part of our solar system, which contains the sun, mercury, venus, earth, jupiter, saturn, neptune and uranus. Go to Nasa.com to learn more.
we have mars rovers that rove mars....... that lets us learn more about it!
Mars, Pluto ( a dwarf planet )... A spaceship is going to Pluto and learn more about the planet by taking pictures.
Mars.
Venus and Mars Mars is more closer... What has that mean?? To answer your question, Venus and Mars are close to Earth.
Mars is a rocky planet in our solar system that does not have any known life on its surface. It is not a lonely planet in the sense that it is the only planet in our solar system with no inhabitants, as there are no known living beings on other planets either. Scientists continue to study Mars to learn more about its past and potential for supporting life in the future.
At the current time, a robot cannot 'learn' anything. Robots on Mars are simply exploring the surface, executing commands, and transmitting information for human interpretation.
The planet mars has more moons than he sun
Mars is the seventh largest planet in our solar system.
The planet Mars. See related link for more information.
Mars is an inner planet.
Mars IS a rocky planet