Interplanetary Travel Agency- Mars. Have you ever wanted to live on another planet? Have you ever wanted to travel through space as easily as we travel between continents today? These posters were inspired by shows like Star Trek, Battlestar Galactica, and Alien; a mankind capable of vacationing on Mars, skinny-dipping on Venus, or sunbathing on Mercury. Welcome to Interplanetary Travel Agency! We make dreams come true! Created by Michael Trent Martin owner of 221B Studio LLC in Denver Colorado.