2021 in review: A helicopter flies on Mars for the first time

In April, the Ingenuity helicopter became the first vehicle ever to attempt powered flight on another planet. Theodore Tzanetos tells New Scientist of the exhilaration he felt leading the team Technology 15 December 2021 By New Scientist The Ingenuity helicopter NASA/JPL-Caltech OF ALL the craft that visited the Red Planet this year, perhaps the biggest …

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