curprev15:1815:18, 14 September 2017 Drbogdantalkcontribs 15,736 bytes+1,977 →Other risks: added relevant text/refs - re ability of life forms to thrive in the near-weightlessness of space => http://gizmodo.com/alarming-study-indicates-why-certain-bacteria-are-more-1805666249 - per 13 September 2017.undo