Moon Exploration and Science News

August 03, 2015

Unusual Red Arcs Spotted on Icy Saturn Moon
Pasadena CA (JPL) Jul 30, 2015
Like graffiti sprayed by an unknown artist, unexplained arc-shaped, reddish streaks are visible on the surface of Saturn's icy moon Tethys in new, enhanced-color images from NASA's Cassini spacecraft. The red arcs are narrow, curved lines on the moon's surface, and are among the most unusual color features on Saturn's moons to be revealed by Cassini's cameras. Images taken using clear, green, infrared and ultraviolet spectral filters were combined to create the enhanced-color views, which highligh ... read more

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New Names and Insights at Ceres Colorful new maps of Ceres, based on data from NASA's Dawn spacecraft, showcase a diverse topography, with height differences between crater bottoms and mountain peaks as great as 9 miles (15 kilome ... more		Bright Basin on Tethys With the expanded range of colors visible to Cassini's cameras, differences in materials and their textures become apparent that are subtle or unseen in natural color views. Here, the giant impact b ... more		'Bathtub Rings' Suggest Titan's Dynamic Seas Saturn's moon, Titan, is the only object in the Solar System other than Earth known to have liquid on its surface. While most of the lakes are found around the poles, the dry regions near the equato ... more
				Multi-Use Firing Room 4 used for Resource Prospector Mission Simulation NASA's 21st century multi-user Firing Room 4 in the Launch Control Center at Kennedy Space Center in Florida was used for the first time June 3. The facility last used to launch space shuttle Atlant ... more		NASA Could Return Humans to the Moon by 2021 Humans could return to the Moon in the next decade, and for "approximately 90% less than the previously estimated $100 billion," according to a new study by NextGen Space. NASA can cut the cos ... more

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New Horizons 'Captures' Two of Pluto's Smaller Moons While Pluto's largest moon, Charon, has grabbed most of the lunar spotlight, two of Pluto's smaller and lesser-known satellites are starting to come into focus via new images from NASA's New Horizon ... more		NASA Sets Sights on Robot-Built Moon Colony It may not be quite Earth-like enough to be habitable, but the Moon is our closest planetary body, and that proximity would make it ideal for an extraplanetary base of operations. NASA is now seriou ... more		Greenland truce or Trump win? Davos "framework" pauses tariffs but not the takeover boasts Greenlanders doubtful over Trump resolution EU says ready to sign defence and security pact with India		Technique may reveal the age of moon rocks during spaceflight Researchers are developing instruments and methods for measuring the ages of rocks encountered during space missions to the Moon or other planets. Many of the techniques used to date rocks on Earth ... more
				Smithsonian embraces crowdfunding to preserve lunar spacesuit The Smithsonian Air and Space Museum turned to Kickstarter on Monday to raise $500,000 to restore the spacesuit that Neil Armstrong wore when he became the first man to walk on the moon. ... more		Charon's Surprising Youthful and Varied Terrain Remarkable new details of Pluto's largest moon Charon are revealed in this image from New Horizons' Long Range Reconnaissance Imager (LORRI), taken late on July 13, 2015 from a distance of 289,000 m ... more

Nuclear Operations and Maintenance Efficiency Summit USA 2015

Solving the gravitational N-body problem in general relativity Recent experiments have successfully tested Einstein's general theory of relativity in a variety of ways and to remarkable precision. These experiments included spacecraft Doppler tracking, planetar ... more		Early Titan Was a Cold, Hostile Place For Life Titan is a mysterious orange-socked moon of Saturn that is exciting to astrobiologists because it has some of the same kinds of chemicals that were precursors to life on Earth. It also has a hydrolo ... more		Trump vows to relaunch Egypt-Ethiopia talks on dam row China's birth rate falls to lowest on record Chile police arrest suspect over deadly wildfires		Advances in Robots Needed to Explore Icy Moons In December 2013, researchers using the Hubble Space Telescope announced they had found evidence of a water plume emanating from Europa's surface. The finding excited astrobiologists because this mo ... more
Russia to Launch Large-Scale Space Projects With China The joint Russian-Chinese talks entailed implementing joint projects in the field, as well as the willingness to synchronize mutual hardware platforms and technological interfaces. "The Chines ... more		China's super "eye" to speed up space rendezvous Chinese space experts have developed the world's most sensitive "eye" that enables the autonomous rendezvous and docking of two spacecraft - flying eight times faster than bullets - more efficiently ... more		Russia to Land Space Vessel on Moon's Polar Region in 2019 Russia's lunar research is currently undergoing "Earth trials" before landing on the moon in 2019, a Russian delegation member connected with the development of the space vessel said at an airshow o ... more		Moon engulfed in permanent, lopsided dust cloud The moon is engulfed in a permanent but lopsided dust cloud that increases in density when annual events like the Geminids spew shooting stars, according to a new study led by University of Colorado ... more

	All Systems Go for NASA's Mission to Jupiter Moon Europa Beyond Earth, Jupiter's moon Europa is considered one of the most promising places in the solar system to search for signs of present-day life, and a new NASA mission to explore this potential is mo ... more		Titan's atmosphere even more Earth-like than previously thought Scientists at UCL have observed how a widespread polar wind is driving gas from the atmosphere of Saturn's moon Titan. The team analysed data gathered over seven years by the international Cassini p ... more

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