November 7, 2002: Ancient Civilizations on Mars - Richard C. Hoagland

Richard C. Hoagland examines new infrared images from NASA's Odyssey spacecraft, arguing that grid patterns beneath the Martian surface at Cydonia resemble buried artificial city structures. Full show notes, transcript, guests, and related listening: https://artbellarchive.org/episode/november-7-2002-ancient-civilizations-on-mars-richard-c-hoagland