Moon Exploration and Science News

May 30, 2013

Cassini Finds Hints of Activity at Saturn Moon Dione
Pasadena CA (JPL) May 30, 2013
From a distance, most of the Saturnian moon Dione resembles a bland cueball. Thanks to close-up images of a 500-mile-long (800-kilometer-long) mountain on the moon from NASA's Cassini spacecraft, scientists have found more evidence for the idea that Dione was likely active in the past. It could still be active now. "A picture is emerging that suggests Dione could be a fossil of the wondrous activity Cassini discovered spraying from Saturn's geyser moon Enceladus or perhaps a weaker copycat Encelad ... read more

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Moon dust samples missing for 40 years found in Calif. warehouse Samples of moon dust gathered by the first men to walk on the moon and missing for more than 40 years have been found in a California warehouse, officials said. ... more		Unusual minerals in moon craters may have been delivered from space Unusual minerals in impact craters on the moon may not have originated on the moon, but may be from asteroids that created the craters a U.S. researcher says. ... more		Bacterium from Canadian High Arctic and life on Mars The temperature in the permafrost on Ellesmere Island in the Canadian high Arctic is nearly as cold as that of the surface of Mars. So the recent discovery by a McGill University led team of scienti ... more
				Wild Weather Could Be Ahead on Titan Saturn's moon Titan might be in for some wild weather as it heads into its spring and summer, if two new models are correct. Scientists think that as the seasons change in Titan's northern hemispher ... more		Moon being pushed away from Earth faster than ever Earth is pushing the moon away faster now than it has for most of the past 50 million years, mostly a result of tides, a U.S. researcher says. ... more

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Planning Accelerates For Pluto Encounter All exploration comes with both rewards and risks. Back in 2005 and 2006, when Pluto's second and third moons (Nix and Hydra) were discovered, searches by astronomers for still more moons didn't rev ... more		Cassini Shapes First Global Topographic Map of Titan Scientists have created the first global topographic map of Saturn's moon Titan, giving researchers a valuable tool for learning more about one of the most Earth-like and interesting worlds in the s ... more		Trump says 'very dangerous' for UK to deal with China Denmark hails 'very constructive' meeting with US over Greenland Where does Iraq stand as US turns up heat on Iran?		NASA says meteor impact on the moon glowed like a star NASA astronomers monitoring the moon for signs of meteor impacts say they've identified the biggest explosion in the history of the observation program. ... more
				Bright Explosion on the Moon For the past 8 years, NASA astronomers have been monitoring the Moon for signs of explosions caused by meteoroids hitting the lunar surface. "Lunar meteor showers" have turned out to be more common ... more		Nine-Year-Old Mars Rover Passes 40-Year-Old Record While Apollo 17 astronauts Eugene Cernan and Harrison Schmitt visited Earth's moon for three days in December 1972, they drove their mission's Lunar Roving Vehicle 19.3 nautical miles (22.210 statut ... more

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Water on moon, Earth have a common source 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 pro ... more		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		Polar bears bulk up despite melting Norwegian Arctic: study US finalizes rule for deep-sea mining beyond its waters China executes 11 linked to Myanmar scam compounds		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

Opportunity Departing 'Cape York'

Bacterium from Canadian High Arctic and life on Mars

Curiosity Drills Second Rock Target

Cassini Finds Hints of Activity at Saturn Moon Dione

Wild Weather Could Be Ahead on Titan

Cassini Shapes First Global Topographic Map of Titan

Planning Accelerates For Pluto Encounter

'Vulcan' wins Pluto moon name vote

Public to vote on names for Pluto moons

Moon dust samples missing for 40 years found in Calif. warehouse

Unusual minerals in moon craters may have been delivered from space

Moon being pushed away from Earth faster than ever

	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		How to Target an Asteroid Like many of his colleagues at NASA's Jet Propulsion Laboratory, Pasadena, Calif., Shyam Bhaskaran is working a lot with asteroids these days. And also like many of his colleagues, the deep space na ... more		Titan's Methane: Going, Going, Soon to Be Gone? By tracking a part of the surface of Saturn's moon Titan over several years, NASA's Cassini mission has found a remarkable longevity to the hydrocarbon lakes on the moon's surface. A team led ... more		Where are the Best Windows Into Europa's Interior? The surface of Jupiter's moon Europa exposes material churned up from inside the moon and also material resulting from matter and energy coming from above. If you want to learn about the deep saltwa ... more

Maersk to take over Panama Canal port operations from HK firm

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Beer Cans For Deep Space		Characterizing The Lunar Radiation Environment		The Space Cowboys are Back		More Treasures from Asteroids		Scientists to Io: Your Volcanoes Are in the Wrong Place
Russia rekindles Moon exploration program, intends setting up first human outposts there		Mapping the Chemistry Needed for Life at Europa		NASA Team Investigates Complex Chemistry At Titan		Pre-existing mineralogy may survive lunar impacts

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