Uncovering the history of Mars may ultimately require deep drilling. Whether such investigations can be done by teleoperated robots, or need a direct hands-on wildcat crew has yet to be decided. Credit: NASA JPL/Corby Waste
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Uncovering the history of Mars may ultimately require deep drilling. Whether such investigations can be done by teleoperated robots, or need a direct hands-on wildcat crew has yet to be decided. Credit: NASA JPL/Corby Waste |
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