It is only useful for all times in a liquid state, and extraterrestrial water is often discovered as water vapor or ice. Scientists used gravitational measurements from the Cassini spacecraft to verify a water ocean beneath the crust of Enceladus. Comets include massive proportions of water ice, but are usually thought to be utterly frozen attributable to their small dimension and enormous distance from the Sun. Findings by the Mars Exploration Rover mission point out it had some lengthy-term standing water in at least one location, vapetank (www.vapetank.de) but its extent just isn’t recognized.
Thomas Gold has posited that many Solar System bodies might potentially hold groundwater under the surface. Berger, vapeacheter Eve L.; Zega, Thomas J.; Keller, Lindsay P.; Lauretta, vapemeilleur Dante S. (5 April 2011). “Frozen comet’s watery past: Discovery challenges paradigm of comets as ‘dirty snowballs’ frozen in time”. Ruesch, vapeglobal O.; Platz, T.; Schenk, P.; et al. Basilevsky, Alexandr T.; Head, James W. (2003). “The surface of Venus”. Javier Ruiz (December 2003). “Heat stream and depth to a potential inside ocean on Triton” (PDF).
Garlick, Mark A. (3 January 2003). “Habitable planets may be common”. Harrington, J.D. (22 January 2014). “Herschel Telescope Detects Water on Dwarf Planet – Release 14-021”. NASA.
Cook, Jia-Rui C.; Gutro, Rob; Brown, Dwayne; Harrington, J.D.; Fohn, vapeverkaufen Joe (12 December 2013). “Hubble Sees Evidence of Water Vapor at Jupiter Moon”. Cooper, Keith (17 December 2009). “The small planet with a thick coat”. College of Notre Dame (3 June 2008). “Small Planet Discovered Orbiting Small Star”.University of Illinois at Urbana-Champaign (17 August 2007). “Saturn’s Moon Enceladus Is Unlikely To Harbor Life”. Eisner, vapeacheter J. A. (2007). “Water vapour and hydrogen within the terrestrial-planet-forming area of a protoplanetary disk”. Than, Ker (24 April 2007). “New Planet Could Harbor Water and Life”. Baldwin, Emily (thirteen April 2011). “Water, water in all places”. On 3 April 2014, NASA reported that evidence for a large underground ocean of liquid water on Enceladus had been discovered by the Cassini spacecraft.
