It's 55 years since US astronauts Buzz Aldrin and Neil Armstrong became the first people to walk on the Moon. Neil Armstrong stepped onto the surface of the Moon on 20 July 1969. As he did so, he ...
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73 moon landings? NASA's 'most ambitious space project' will be fraught with challenges
NASA has published a "Moon Base User's Guide" detailing the many challenges the agency will need to overcome for it to complete 73 planned moon landings and build a permanent lunar base. The document, ...
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