NASA Mars mission in JEOPARDY: Space experts think humans WON'T reach Mars by 2030s NASA has targeted Mars for a series of manned and unmanned missions by the end of the 2030s but a group of space experts have questioned the feasibility of this plan. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:FDA Accuses EpiPen Maker of Failing to Investigate MalfunctionsHurricane Irma, Jose and Katia on SAME PATH as storms seven years ago, map showsJapan Earthquake: 5.3 quake hits shortly after Mexico disasterHurricane Irma: Solar flares could wreak HAVOC on satellites as storm barrels towards USTrilobites: Why Bats Crash Into BuildingsA Conversation With: Gregory Berns Knows What Your Dog Is Thinking (It’s Sweet)