Manned Mars Plan: Phobos by 2033, Martian Surface by 2039?
Friday, May 8, 2015 - 07:30
in Astronomy & Space
An incremental, multiple-mission approach — which envisions getting astronauts to Phobos by 2033, then down to the Martian surface by 2039 — could make manned Mars exploration technologically and economically feasible.