Moon Exploration and Science News

May 16, 2013

Water on moon, Earth have a common source
Providence RI (SPX) May 14, 2013
Water inside the Moon's mantle came from primitive meteorites, new research finds, the same source thought to have supplied most of the water on Earth. The findings raise new questions about the process that formed the Moon. The Moon is thought to have formed from a disc of debris left when a giant object hit the Earth 4.5 billion years ago, very early in Earth's history. Scientists have long assumed that the heat from an impact of that size would cause hydrogen and other volatile elements to boil ... read more

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Where on Earth did the moon's water come from Water is perhaps the most important molecule in our solar system. Figuring out where it came from and how it was distributed within and among the planets can help scientists understand how planets f ... more		Water on moon, Earth came from same primitive meteorites The water found on the moon, like that on Earth, came from small meteorites called carbonaceous chondrites in the first 100 million years or so after the solar system formed, researchers from Brown ... more		Northrop Grumman Completes Lunar Lander Study for Golden Spike Company Northrop Grumman has completed a feasibility study for a new commercial lunar lander for the Golden Spike Company (GSC). The study confirmed the viability of lander concepts for Golden Spike's human ... more
				Scientists Use Laser to Find Soviet Moon Rover French scientists successfully used a laser to find the Soviet-era Lunokhod 1 rover on the surface of the moon, 42 years after the first planetary exploration vehicle to land on another celestial bo ... more		NASA Probe Observes Meteors Colliding with Saturn's Rings NASA's Cassini spacecraft has provided the first direct evidence of small meteoroids breaking into streams of rubble and crashing into Saturn's rings. These observations make Saturn's rings th ... more

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Where on Earth did the moon's water come from

Water on moon, Earth have a common source

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	NASA Team Investigates Complex Chemistry At Titan A laboratory experiment at NASA's Jet Propulsion Laboratory, Pasadena, Calif., simulating the atmosphere of Saturn's moon Titan suggests complex organic chemistry that could eventually lead to the b ... more		Pre-existing mineralogy may survive lunar impacts Despite the unimaginable energy produced during large impacts on the Moon, those impacts may not wipe the mineralogical slate clean, according to new research led by Brown University geoscientists. ... more		Lunar cycle determines hunting behaviour of nocturnal gulls Zooplankton, small fish and squid spend hardly any time at the surface when there's a full moon. To protect themselves from their natural enemies, they hide deeper down in the water on bright nights ... more		Ultraviolet spectrograph observes mercury and hydrogen in GRAIL impact plumes When NASA's twin GRAIL spacecraft made their final descent for impact onto the Moon's surface last December, the Lunar Reconnaissance Orbiter's sophisticated payload was in position to observe the e ... more

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