Support Mars Advocacy & Show Us Your Creativity The Mars Society, the world’s largest space advocacy group dedicated to the human exploration and settlement of the Red Planet, invites members, friends, students, space advocates, and the general public to submit a creative poster for consideration as part of its annual design competition. As always, the winning poster design will be used as the primary promotional graphic for the organization’s main event of the year – the 24th Annual International Mars… READ MORE >