What's the true color of Mars? Here's a comparison of three common types of shot. Left is raw (like a phone pic), middle is adjusted to show how humans see it (natural) and right shows Earth-like lighting. Image taken by Curiosity rover 23 Aug, 2012. Credit: NASA/JPL-Caltech/MSSS pic.twitter.com/YFPZHiyhnu
— James O'Donoghue (@physicsJ) November 23, 2020
via Twitter https://twitter.com/physicsJ
November 23, 2020 at 05:21PM
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