How these feuding map-makers shaped our fascination with Mars

One was an artist who loved space. His rival was a bold professional astronomer. Their race to map the red planet sparked decades of science and speculation.

How these feuding map-makers shaped our fascination with Mars

How these feuding map-makers shaped our fascination with Mars

How these feuding map-makers shaped our fascination with Mars

How these feuding map-makers shaped our fascination with Mars
How these feuding map-makers shaped our fascination with Mars
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