The Mars Society has extended the application deadlines for two major 2025 programs: Mars Society Poster Contest (for the 2025 Convention): Submit your original artwork around the theme “Mars: The Time Has Come!” for a chance to have your design featured as the official poster for the 28th Annual International Mars Society Convention, happening October 9–11, 2025, at USC in Los Angeles. The winning poster will be used in promotional materials and showcased at the event. Designs should be 11″… READ MORE >