colonization of mars
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Four Volunteers Have Locked Themselves in a Simulated Martian Habitat for a Year
On Sunday, four researchers donned black jumpsuits and entered into a red world where they will spend a year living and working in a simulated Martian environment. NASA’s CHAPEA habitat, or Crew Health and Performance Exploration Analogue, welcomed its volunteer guests this week, who are set to spend 378 days in the enclosed, Mars-like world…
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Space Tourism Is a Waste
Jeff Bezos, the richest man on Earth, will head into suborbital space on Tuesday. He’ll be the second billionaire to take such a journey this month, getting narrowly beat out by Richard Branson, who recently took an hour-long rocket trip to the edge of space. Next year, Elon Musk — who has traded the world’s-richest…



