Water on terrestrial planets of the Solar System is only 2.1×10, a factor of 8 lower than Earth's VSMOW ratio. It is unclear how such a difference could exist, if physisorption were indeed the dominant form of HO accretion for Earth in particular and the terrestrial planets in general. Water on terrestrial planets of the Solar System The origin and development of water on terrestrial planets, Venus, Earth, Mars, and the closely related Earth's Moon, varies with each planetary body, with the exact origins remaining unclear. Additionally, the terrestrial dwarf planet, Ceres is known to have water ice on its surface. A significant amount of surface hydrogen has
One of Our Aircraft Is Missing Submarines; a "" episode "One of Our Planets Is Missing"; the final episode of the US television series "Maverick", titled "One of Our Trains Is Missing"; the episode "One of Our Dogs is Missing" from the US television series "Lost in Space"; the episode "One of Our Assemblymen is Missing" from the US sitcom "Green Acres"; the episode "Two of Our Weirdos Are Missing" from the US sitcom "Laverne & Shirley"; the episode "One of Our Stately Homes is Missing" from the British spy-spoof cartoon series "Danger Mouse"; a 1991 text adventure game by Zenobi called "One of Our Wombats