One day the exploration to mars went blast off in a flying condom then they somehow made the milky way with white stuff,

NASA's twin robot geologists, the Mars Exploration Rovers, launched toward Mars on June 10 and July 7, 2003, in search of answers about the history of water on Mars. They landed on Mars January 3 and January 24 PST, 2004 (January 4 and January 25 UTC, 2004).

The Mars Exploration Rover mission is part of NASA's Mars Exploration Program, a long-term effort of robotic exploration of the red planet.

The ''Mars Lander''

The latest exploration on Mars is going on currently. They are looking for new ways to solve every day problems such as cancer.

No they are different rovers.