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NASA's 1970s Mars tests may have erased life signsA scientist suggests that NASA's experiments in the 1970s may have destroyed traces of life on Mars, according to the ScienceAlert portal. In the 1970s, NASA conducted the Viking mission ...
Americans haven’t stepped foot on the Moon since the 1970s. But don’t worry, NASA is working on it. America’s plan to put boots back on the moon is called the Artemis II mission, and it is set to ...
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