An artist's conception of the European Space Agency's Mars Express at the red planet. Express and NASA/JPL's Mars Rover Spirit have worked in tandem since the robot landed. Credit: ESA
| |
| |
An artist's conception of the European Space Agency's Mars Express at the red planet. Express and NASA/JPL's Mars Rover Spirit have worked in tandem since the robot landed. Credit: ESA |
|
|
|
