Science & Space Ancient Cavern Systems of Mars, Possible Biological Habitats?By mediahitmanDecember 9, 20120 Possible caverns have been recently identified on Mars, and their existence has caught much scientific and public attention because of…
UFOs & ETs Seth Shostak: Extraterrestrial Habitats: Yet More Good NewsBy mediahitmanJune 15, 20120 It really is a comment I get far more typically than a shoe shine: “Couldn’t we be the first intelligent…