NASA’s twin Mars Cube One (MarCO) satellites served as relays during InSight’s 2018 landing.

Anthony Colaprete and his colleagues have been working for more than two years to develop small, low-power instruments to measure winds and obtain vertical profiles of dust and clouds.

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Debra Werner is a correspondent for SpaceNews based in San Francisco. Debra earned a bachelor’s degree in communications from the University of California, Berkeley, and a master’s degree in Journalism from Northwestern University. She is a recipient...