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"If we slow down now," Aldrin tells Cornish, "we will lose the opportunity for leadership in an international lunar development corporation."Įarlier this year, President Obama addressed a roomful of astronauts and scientists at the John F. Aldrin is not one of the many volunteers lining up for the one-way mission to Mars, but he feels that the trip is inevitable - and it's important for the U.S. Legendary astronaut Buzz Aldrin, who was the second person to step on the moon on the 1969 Apollo 11 mission, agrees with Davies, to a certain degree. "You have to understand that the motivation for doing this is to not only open up a human presence on another planet, but to provide the opportunity to do some fantastic, groundbreaking science." "Really, this isn't a joy ride," says Davies. His mailbox is already overflowing with volunteers ready for their final frontier. "If you send a scientist to Mars, it's like a kid in a candy store," he says. Paul Davies, of Arizona State University, is one of two scientists who are proposing we send volunteers to Mars and leave them there.ĭavies stresses that the journey would not be a suicide mission - more like the opportunity of a lifetime. They would live off of a power source of some kind, ideally a nuclear reactor, and take enough medical and food supplies to sustain themselves through the rest of their life. Then it becomes feasible."ĭavies envisions the astronaut who will travel to Mars to be in his or her 60s, with enough life experience and training to willingly take the journey into space. But by making the trip one way, you cut the cost dramatically, not just 50 percent, probably about as much as 80 percent. "I think we've all had this dream of going to Mars - it has been something that has, for decades, been proposed - but it's one of these on-again-off-again projects because it is so phenomenally expensive. "The purpose of doing this is to save money, to put it bluntly," Davies tells NPR's Audie Cornish. In their article from the Journal of Cosmology, scientists Dirk Schulze-Makuch of Washington State University and Paul Davies of Arizona State University propose making the mission to Mars a one-way trip.
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But two scientists are recommending a different approach that could change space exploration forever: leaving the astronauts there. To Boldly Go: A One-Way Human Mission To MarsĪs the nation attempts to go on a debt diet, the cost of federally funded space missions, like the long-awaited manned mission to Mars, is being questioned. You can view more details (opens in new tab) about NASA's objectives (there are 50 in all) before submitting your comments on this website (opens in new tab), through June 3.įollow Elizabeth Howell on Twitter Follow us on Twitter (opens in new tab) and on Facebook (opens in new tab). Invited international organizations can also weigh in during a workshop in July.
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The agency pledged to have a workshop in June "with partners from American industry and academia," who are invited individually by NASA. (NASA has said the moon work is essential to getting ready for Mars.)īut more stakeholder input on Mars is forthcoming. After all, the agency is focused on getting its uncrewed Artemis 1 mission off the ground to get ready for astronaut missions to the moon in the 2020s. The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and. NASA is not issuing a standard request for information or formal contract process for this mission concept yet. See a sunrise on Mars in this stunning view from NASA's InSight lander (photo) NASA's Curiosity rover shares spectacular views of Mars
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12 amazing photos from the Perseverance rover's 1st year on Mars