On Monday, November 26, 2018, InSight, a spacecraft belonging to America’s National Aeronautics and Space Administration (NASA) landed the on Mars. Since the landing Africans in America, especially those with affiliations with Ghana, have also been celebrating. This is because at the heart of the historic landing on Mars is the remarkable work of Ghanaian-born engineer, Dr Ashitey Trebi-Ollennu, who is the team lead for InSight at NASA’s Jet Propulsion Laboratory. Dr. Trebi-Ollennu builds robotic components for planetary exploration, a dream that began as a young child in Ghana. He is in charge of the InSight mission’s robotic arm and hand.
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