Science Café April 2021: Fetching Samples from Mars

Perseverance rover recently landed in an ancient lakebed on Mars. Its mission is to collect rock and soil samples, and place these in strategic locations for a future mission to return them to Earth. This talk provides an overview of the combined effort between NASA and the European Space Agency to bring those samples home. This involves the use of a small, but highly mobile rover, nicknamed ‘Fetch’. Fetch rover will be the first Mars rover to use flexible tires known as Spring Tires. These tires were invented in the Cleveland area by NASA and Goodyear. The benefits and challenges of this technology will be discussed in the context of this Mars mission, future missions, as well as on Earth.
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