A primitive ocean on Mars held more water than Earth’s Arctic Ocean, and covered a greater portion of the planet’s surface than the Atlantic Ocean does on Earth, according to new results published today. http://www.eso.org/public/news/eso1509/
Stunning Pictures of Mars’ Surface
Are these the only 10 Facts About Mars you'll ever need to know? Who knows, but check out this infographic with the most awesome facts about the red planet!