In the near future, humanity stands a good chance of expanding its presence beyond Earth. This includes establishing infrastructure in Low Earth Orbit (LEO), on the surface of (and in orbit around) the Moon, and on Mars. This presents numerous challenges, as living in space and on other celestial bodies entails all kinds of potential risks and health hazards – not the least of which are radiation and long-term exposure to low gravity.
These issues demand innovative solutions; and over the years, several have been proposed! A good example is Dr. Pekka Janhunen‘s concept for a megasatellite settlement in orbit around the dwarf planet Ceres, the largest object in the Main Asteroid Belt. This settlement would provide artificial gravity for its residents while the local resources would allow for a closed-loop ecosystem to created inside – effectively bringing “terraforming” to a space settlement.Continue reading “A Habitat at Ceres Could be the Gateway to the Outer Solar System”