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June 27, 2012
MERCURY RISING
MESSENGER Completes Its 1,000th Orbit of Mercury
Laurel MD (SPX) Jun 27, 2012
MESSENGER will complete its 1,000th orbit of the planet closest to the Sun at 11:22 p.m. EDT tonight. "Reaching this milestone is yet another testimony to the hard work and dedication of the full MESSENGER team that has designed, launched, and operated this highly successful spacecraft," says the mission trajectory lead Jim McAdams of the Johns Hopkins University Applied Physics Laboratory in Laurel, Md. The spacecraft was inserted into orbit around Mercury in mid-March 2011, after travelling more ... read more

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STELLAR CHEMISTRY

Multiple Mergers Generate Ultraluminous Infrared Galaxy
A team of astronomers led by Professor Yoshiaki Taniguchi (Ehime University) has concluded that the ultraluminous infrared galaxy (ULIRG) Arp 220 (Figure 1) developed from a multiple merger among fo ... more
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EXO LIFE

SETI on the SKA
It was a vision of the search for extraterrestrial intelligence that was never meant to be. In 1971 NASA's Ames Research Center, under the direction of two of SETI's great heavyweights - Hewlett-Pac ... more
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DEEP IMPACT

Meteor metal among solar system's oldest
U.S. scientists say they've discovered a new primitive mineral in a meteorite that they believe to be among the oldest minerals formed in the solar system. ... more
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Space News from SpaceDaily.com
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STELLAR CHEMISTRY

Is NASA's Voyager about to leave the Solar System?
NASA's Voyager 1, launched in 1977, appears to be on the verge of becoming the first spacecraft to leave the solar system and begin a new journey in outer space, experts say. ... more
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EXO LIFE

The Origin of Life Challenge
In 2011, retired chemist and entrepreneur Harry Lonsdale announced his plans to fund research on how life originally formed. Of the 76 proposals submitted to his Origin of Life Challenge, Lonsdale a ... more
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MOON DAILY

ESA to catch laser beam from Moon mission
In 2013, a NASA satellite will beam digital signals to an ESA receiving station fast enough to stream dozens of movies at once. The test will help to demonstrate the readiness of next-generation opt ... more
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STELLAR CHEMISTRY

ALMA Reveals Constituent of a Galaxy at 12.4 Billion Light-Years Away
An international research team, led by Associate Professor Tohru Nagao from Kyoto University, and including researchers from Japan and Europe, has observed a "submillimeter galaxy" located about 12. ... more
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Military Space News, Nuclear Weapons, Missile Defense
PLD Space selected as leading contender for ESA sovereign launch initiative
UK opens competitive bid for GBP 75 million orbital cleanup mission
Boeing wins major contract to deliver new generation strategic comms satellites
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SATURN DAILY

Cassini Shows Why Jet Streams Cross-Cut Saturn
Turbulent jet streams, regions where winds blow faster than in other places, churn east and west across Saturn. Scientists have been trying to understand for years the mechanism that drives these wa ... more
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TIME AND SPACE

In search of dark matter - the Euclid space telescope
Dark energy and dark matter are both fascinating for scientists, yet they remain a mystery. The Euclid space telescope, which is supported with funds from the German Aerospace Center (Deutsches Zent ... more
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SPACE SCOPES

Hubble Views the Globular Cluster M10
Like many of the most famous objects in the sky, globular cluster Messier 10 was of little interest to its discoverer. Charles Messier, the 18th century French astronomer, cataloged over 100 galaxie ... more
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IRON AND ICE

Arecibo Observatory Finds Asteroid 2012 LZ1 To Be Twice As Big As First Believed
Using the planetary radar system at Arecibo Observatory, astronomers have determined that asteroid 2012 LZ1 is twice as large as originally estimated based on its brightness, and large enough to hav ... more
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SPACE SCOPES

Hubba-Hubble
NASA has awarded University of Delaware astronomy professor Judi Provencal research time on the Hubble Space Telescope, and, as you might imagine, Provencal is over the moon about it. "The telescope ... more
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TIME AND SPACE

Tin-100, a doubly magic nucleus
Stable tin, as we know it, comprises 112 nuclear particles - 50 protons and 632 neutrons. The neutrons act as a kind of buffer between the electrically repelling protons and prevent normal tin from ... more
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TECH SPACE

Scientists twist light to send data
A multi-national team led by USC with researchers hailing from the U.S., China, Pakistan and Israel has developed a system of transmitting data using twisted beams of light at ultra-high speeds - up ... more
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TIME AND SPACE

Stars, Jets and Batteries
Magnetic instabilities play a crucial role in the emergence of black holes, they regulate the rotation rate of collapsing stars and influence the behavior of cosmic jets. In order to improve underst ... more
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24/7 News Coverage
Glacier retreat could drive a surge in volcanic eruptions worldwide
UK thermal satellite firm wins ESA contract to deliver real time climate and security insights
Beyond male dominance in primates new study redefines gender power roles
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STELLAR CHEMISTRY

Illuminating the dark: Ahead with the Euclid mission
UK teams working on the mission to study the "dark Universe" are being granted a planned 8.5M pounds by the UK Space Agency to develop scientific instruments. This is following the formal adoption o ... more
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STELLAR CHEMISTRY

Dark Universe mission blueprint complete
ESA's Euclid mission to explore the hidden side of the Universe - dark energy and dark matter - has reached an important milestone that will see it head towards full construction. Selected in Octobe ... more
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EXO WORLDS

SciTechTalk: Quick, name the planets!
When the prestigious Kavli Prize for Astrophysics was announced for 2012, one of the winners was Mike Brown, an astronomer working at the California Institute of Technology in California. ... more
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TECH SPACE

ISS to Build Up Meteorite Defenses
Russian cosmonauts will conduct a space walk in August during which they will install additional anti-meteorite panels on the International Space Station (ISS), cosmonaut Yury Malanchenko said on Fr ... more
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TECH SPACE

IT security problems shift as data moves to 'cloud'
The Internet "cloud" has become the hottest topic in computing, but the trend has created a new range of security issues that need to be addressed. ... more
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TECH SPACE

NRL Scientists Propose Mitigation Concept of LEO Debris
Physicist and Engineers at the U.S. Naval Research Laboratory Plasma Physics Division and Naval Center for Space Technology are researching a technique to 'sweep' Low Earth Orbit (LEO) debris from s ... more
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EXO WORLDS

Forgotten Star Cluster Useful For Solar Science And Search for Earth Like Planets
A loose group of stars, known for over 180 years but never before studied in detail, has been revealed to be an important new tool in the quest to understand the evolution of stars like the Sun, and ... more
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EXO LIFE

The toughest life on Earth
You can freeze it, thaw it, vacuum dry it and expose it to radiation but still life survives. ESA's research on the International Space Station is giving credibility to theories that life came from ... more
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24/7 Energy News Coverage
Ultrasound triggers nuclear decay anomaly hinting at flexible space-time
AI system accelerates aircraft concept design using language models
Autonomous sub explores unexplored trench depths to reveal critical mineral clues
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TIME AND SPACE

CERN to give update on search for 'God-particle'
The European Organisation for Nuclear Research said Friday it may announce next month whether tests with its atom-smasher have found the elusive "God particle". ... more
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STELLAR CHEMISTRY

Chance Alignment Between Galaxies Mimics a Cosmic Collision
Because of the alignment, NGC 3314B's dust lanes appear lighter than those of NGC 3314A. This is not because that galaxy lacks dust, but rather because its dust lanes are lightened by the bright fog ... more
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EXO LIFE

Russian Cosmonauts Have 'Alien Instructions'
The UN has developed detailed instructions in case of a first contact with aliens, Russian cosmonaut Gennady Padalka said answering a question on Chinese TV. "The UN and representatives of Chi ... more
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MERCURY RISING

BepiColombo Mercury Planetary Orbiter Mass Properties Measurements
The mass properties of the BepiColombo Mercury Planetary Orbiter have been measured using specialist equipment in ESA's European Space Research and Technology Centre (ESTEC). The mass properties of ... more
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EXO WORLDS

Astronomers spy 2 planets in tight quarters as they orbit a distant star
A research team led by astronomers at the University of Washington and Harvard University has discovered a bigger version of Earth locked in an orbital tug-of-war with a much larger, Neptune-sized p ... more
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EXO WORLDS

Astronomers with NASA's Kepler Mission find 'puzzling pair of planets'
Two planets with very different densities and compositions are locked in surprisingly close orbits around their host star, according to astronomers working with NASA's Kepler Mission. One planet is ... more
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MOON DAILY

Researchers Estimate Ice Content of Crater at Moon's South Pole
NASA's Lunar Reconnaissance Orbiter (LRO) spacecraft has returned data that indicate ice may make up as much as 22 percent of the surface material in a crater located on the moon's south pole. The t ... more
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STELLAR CHEMISTRY

Most Quasars Live on Snacks, Not Large Meals
Black holes in the early universe needed a few snacks rather than one giant meal to fuel their quasars and help them grow, according to observations from NASA's Spitzer and Hubble space telescopes. ... more
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