Moon Exploration and Science News

May 20, 2013

Cassini Shapes First Global Topographic Map of Titan
Pasadena CA (JPL) May 20, 2013
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 solar system. The map was just published as part of a paper in the journal Icarus. Titan is Saturn's largest moon - with a radius of about 1,600 miles (2,574 kilometers), it's bigger than planet Mercury - and is the second-largest moon in the solar system. Scientists care about Titan because it's the onl ... read more

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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		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
				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

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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		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?		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		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

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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		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		Beer Cans For Deep Space The recent announcement of a NASA plan to drag an asteroid into lunar orbit with a robot spacecraft, then stage a crewed astronaut expedition to explore it, has stunned many boffins. The plan is hig ... more
				Characterizing The Lunar Radiation Environment The radiation environment near the Moon could be damaging to humans and electronics on future missions. To characterize this potentially hazardous environment, the Cosmic Ray Telescope for the ... more		The Space Cowboys are Back You can't make this stuff up! The latest idea from NASA sounds like a "space western." In this case one cowboy, played by a robotic spacecraft, is sent to lasso a small asteroid and bring it back to ... more

Nine-Year-Old Mars Rover Passes 40-Year-Old Record

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NASA Probe Counts Space Rock Impacts on Mars

Cassini Shapes First Global Topographic Map of Titan

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Bright Explosion on the Moon

NASA says meteor impact on the moon glowed like a star

Where on Earth did the moon's water come from

	More Treasures from Asteroids The recent announcement of a potential NASA plan to robotically capture an asteroid, transport it to lunar orbit and use it as a target for a human expedition is amazing. Admittedly, it sounds ... more		Scientists to Io: Your Volcanoes Are in the Wrong Place Jupiter's moon Io is the most volcanically active world in the Solar System, with hundreds of volcanoes, some erupting lava fountains up to 250 miles high. However, concentrations of volcanic activi ... more		Russia rekindles Moon exploration program, intends setting up first human outposts there Having on hand an impressive record of successful moon missions performed when it was the Soviet Union, Russia has set to revive a robotic moon exploration program. The country's serious intentions ... more		Mapping the Chemistry Needed for Life at Europa A new paper led by a NASA researcher shows that hydrogen peroxide is abundant across much of the surface of Jupiter's moon Europa. The authors argue that if the peroxide on the surface of Europa mix ... more

Maersk to take over Panama Canal port operations from HK firm

Britain's Starmer seeks to bolster China ties despite Trump warning

Artist chains up thrashing robot dog to expose AI fears

NASA Team Investigates Complex Chemistry At Titan		Pre-existing mineralogy may survive lunar impacts		Lunar cycle determines hunting behaviour of nocturnal gulls		Ultraviolet spectrograph observes mercury and hydrogen in GRAIL impact plumes		NASA Scientists Find Moon, Asteroids Share History
LOFAR discovers new giant galaxy in all-sky survey		ChemCam data abundant at Planetary Conference		Los Alamos science sleuth on the trail of a Martian mystery

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