http://www.universetoday.com/14859/gravity-on-mars/ about 1/3 about 1/3 Mars’ gravity Mars has 38% about 1/3 http://www.universetoday.com/14859/gravity-on-mars/ NASA pics. gravity is on Mars 1,000 times thinner about 1/3 http://www.universetoday.com/14859/gravity-on-mars/ Más 1,000 times thinner 1,000 times thinner lower gravity Mars’ gravity 1,000 times thinner http://www.universetoday.com/14859/gravity-on-mars/ NASA pics. http://www.universetoday.com/14859/gravity-on-mars/ Mars has 38% 1,000 times thinner http://www.universetoday.com/14859/gravity-on-mars/ about one third NASA pics. Mars’ gravity NASA pics. How Strong is the Gravity on Mars? 1,000 times thinner about 1/3