{"version":"1.0","type":"link","title":"Mars Direct - Newikis","description":"Mars Direct is a proposal for a human mission to Mars which purports to be both cost-effective and possible with current technology. It was originally detailed in a research paper by Martin Marietta engineers Robert Zubrin and David Baker in 1990, and later expanded upon in Zubrin's 1996 book The…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}