NASA's Ingenuity helicopter on Mars sets speed record in third flight

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CNET 26 April, 2021 - 02:59pm 39 views

Does Mars have oxygen?

On Mars, 0.13 percent of the atmosphere is oxygen. "On Mars we don't see anything more than a tiny whiff of oxygen and that's largely from water molecules breaking apart in the atmosphere." ... MashableHow NASA's Perseverance is making oxygen on Mars

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