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Comparison of Mars before (left) and during (right) the June 2018 dust storm, which coincided with the solar energetic particle event examined by the Lancaster University team. Images taken by the Mars Color Imager (MARCI), a wide-angle camera aboard NASA's Mars Reconnaissance Orbiter (MRO), that maps daily weather conditions across the planet.
Comparison of Mars before (left) and during (right) the June 2018 dust storm, which coincided with the solar energetic particle event examined by the Lancaster University team. Images taken by the Mars Color Imager (MARCI), a wide-angle camera aboard NASA's Mars Reconnaissance Orbiter (MRO), that maps daily weather conditions across the planet.
NASA/JPL-Caltech/University of Arizona