Image Description:Illustration of an artists Drawing of an astronaut and robot on the planet Mars, gathering rocks. This is a photo by NASA Public Domain showing artists Drawing of an astronaut and robot on the planet Mars, gathering rocks.
In this artist's concept of the future, an astronaut gathers samples on the surface of Mars, while a robotic explorer stands by to help. The Vision for Space Exploration calls for aggressive human and robotic missions that will return to the Moon and eventually explore Mars and beyond.
Image Credit: NASA
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