How about those canals on Mars?
I was just wondering how widespread the belief in their existence was. A 2011 article by Richard Milner in Astrobiology Magazine gives some background.
About 120 years ago, however, at least one prominent astronomer was convinced that Mars not only supported life, but was home to an advanced civilization. Martians, the theory went, had built an extensive network of canals to draw water down from supposed icecaps at the Red Planet’s poles to irrigate a world that was drying out.
Imagine really believing there were “Martians” on another planet. It’s not a particularly outlandish belief given the available information…but it seems like quite a dramatic belief.
Martian canals as depicted by Percival Lowell.… Read the rest
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