When Philip K. Dick imagined artificial beings in his book "Do Androids Dream of Electric Sheep," the question was whether machines could think and feel like humans. Today, NASA is posing a related, ...
Colonizing Mars may be a near impossible task, but that doesn't mean humans won't try anyway. Check out what a successful colonization of the red planet would actually look like in today's epic new ...
The Space Race on MSN
How NASA planned to colonize Mars nearly 80 years ago
Decades before modern rovers ever reached Mars, NASA scientists were already imagining permanent human colonies on the red ...
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