Visions of Living on the Moon, Mars, and Beyond: A Scientist and Cartoonist's Perspective

Scientists and cartoonists Kelly and Zach Weinersmith explore the future of space settlements in their new book, "A City on Mars." They discuss the practical challenges of living on the moon, Mars, and in free-floating space structures, debunking misconceptions about space colonization. The Weinersmiths address issues such as water and food supplies, maintaining health, competition for territory, raising children, and legal concerns. They emphasize the need for underground habitats due to the harsh conditions on the moon and Mars, including radiation exposure and toxic dust storms. The authors also highlight the lack of regulations governing activities in space and the potential for territorial disputes among space powers.