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Maven’s marvelous views of Mars

Image: NASA/LASP/CU Boulder
Image: NASA/LASP/CU Boulder

NASA’s Martian explorer, MAVEN, captured these ultraviolet views of Mars in July 2022 (left) and January 2023 (right), with the space agency finally releasing the two images in late June. The view on the left shows Mars’ southern hemisphere during its summer season, while the other shows the northern hemisphere in winter, showing a significant buildup of ozone (shown in violet and purple) up top.