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December 10, 2012

British astronomer Patrick Moore dead aged 89
London (AFP) Dec 09, 2012
Astronomer Patrick Moore, renowned for his work mapping the Moon's surface and for having popularised his subject with the British public, died Sunday at the age of 89, friends and colleagues announced. Moore, whose lunar research was used by both the US and Soviets space programmes, died peacefully at 12:25pm (1225 GMT) at his home in Selsey on the southern English coast. He had succumbed to an infection, colleagues said in a statement. "After a short spell in hospital last week, it was det ... read more

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To the moon and back for less than 2 billion dollars Two former top NASA officials unveiled plans Thursday to sell manned flights to the moon by the end of the decade, in an announcement 40 years after the last human set foot there. ... more		What is Creating Gullies on Vesta? In a preliminary analysis of images from NASA's Dawn mission, scientists have spotted intriguing gullies that sculpt the walls of geologically young craters on the giant asteroid Vesta. Led by ... more		Secrets of universe revealed thanks to AF research complex Looking skyward, scientists worldwide now know the universe's size, composition, approximate age and rate of expansion, thanks in part to "essential" data derived from a time-sensitive test conducte ... more
				X-ray vision can reveal the moment of birth of violent supernovae A team of astronomers led by the University of Leicester has uncovered new evidence that suggests that X-ray detectors in space could be the first to witness new supernovae that signal the death of ... more		Speeding Space Junk Poses Risks for Spacecraft The amount of space junk floating around the Earth grows every year, and increasingly can pose risks to spacecraft orbiting the planet. In the United States, NASA's Orbital Debris Program (ODP ... more

Galaxy-wide echoes from the past Many galaxies have a giant black hole at their centre that causes the gas around it to glow. However, in the case of green bean galaxies, the entire galaxy is glowing, not just the centre. These new ... more		Geminid Meteor Shower Coming on December 13-14 If it's clear late Thursday night, December 13th, 2012, keep a lookout high overhead for the shooting stars of the Geminid meteor shower. "The Geminids are usually one of the two best meteor showers ... more		US Air Force to launch new surveillance satellites The X-Gen Men at 1600 and Number 10 IBM's Watson advises US soldiers on life after service This time for the PLA: Chinese army shows off dancing robots Saab buys ThyssenKrupp's Swedish submarine shipyard Rising civilian deaths fuel outrage in Pakistan offensive USAF orders ground approach radar for Saudi Arabia		The Bubble Nebula, observed with the new One Degree Imager Camera Just in time for the holidays, a spectacular image of the Bubble Nebula (NGC 7635) demonstrates the potential of the new camera known as the One Degree Imager, or ODI, that is being commissioned at ... more
				Wide Binary Stars: Long-Distance Stellar Relationships Using computer simulations, scientists from Hawaii and Finland have figured out how wide binary stars-two stars that orbit each other at a distance up to a light-year-form. Our Sun is a single sta ... more		Crowdsourcing the cosmos: Astronomers welcome all to identify star clusters in Andromeda galaxy Astronomers are inviting the public to search Hubble Space Telescope images of the Andromeda galaxy to help identify star clusters and increase understanding of how galaxies evolve. The new Andromed ... more

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Heliophysics Nugget: Sungrazing Comets as Solar Probes To observe how winds move high in Earth's atmosphere, scientists sometimes release clouds of barium as tracers to track how the material corkscrews, blows around, and changes composition in response ... more		NASA's GRAIL Creates Most Accurate Moon Gravity Map Twin NASA probes orbiting Earth's moon have generated the highest resolution gravity field map of any celestial body. The new map, created by the Gravity Recovery and Interior Laboratory (GRAIL) mis ... more		New water balance calculation for the Dead Sea Sharks are Collateral Damage in Commercial Fishing Size and age of plants impact their productivity more than climate NASA Starts Campaign To Probe Ocean Ecology, Carbon Cycle Has Antarctic sea ice expansion been overestimated? NRL Reveals New Meteorological Insight into Mid-Level Clouds Global warming 'pause' reflects natural fluctuation		When the first stars blinked on As far back in time as astronomers have been able to see, the universe has had some trace of heavy elements, such as carbon and oxygen. These elements, originally churned from the explosion of massi ... more
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Astronomers discover and 'weigh' infant solar system

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Safe Driving on Mars

	Titan, Saturn's Largest Moon, Icier than Scientists Thought Scientists have long suspected that a vast ocean of liquid water lies under the crusty exterior of Titan, Saturn's largest moon. New analysis suggests that the internally generated heat that keeps t ... more		'Dark Core' May Not Be So Dark After All Astronomers were puzzled earlier this year when NASA's Hubble Space Telescope spotted an overabundance of dark matter in the heart of the merging galaxy cluster Abell 520. This observation was surpr ... more		Quantum thermodynamics No man is an island, entire of itself, said poet John Donne. And no atom neither. Even in the middle of intergalactic space, atoms feel the electromagnetic field - also known as the cosmic microwave ... more		The dance of quantum tornadoes Tornado-like vortexes can be produced in bizarre fluids which are controlled by quantum mechanics, completely unlike normal liquids. New research published in the journal Nature Communications demon ... more

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Low cost technique improves properties of nanomaterials

NIST develops prototype meter test for hydrogen refueling stations

Creating optical cables out of thin air

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Altimeter Built at Goddard Helped Identify Ice on Mercury		New radio telescope could save world billions		A Multi-Wavelength View of Radio Galaxy Hercules A		Bismuth provides perfect dance partners for quantum computing qubits		Steps towards filming atoms dancing

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NASA Voyager 1 Encounters New Region in Deep Space

The Beginning of Everything: A New Paradigm Shift for the Infant Universe

Australia unveils telescope to warn of solar flares

WSU researchers use 3-D printer to make parts from moon rock

Texas Astronomers Measure Most Massive, Most Unusual Black Hole

Brown Dwarfs May Grow Rocky Planets

European research agencies create sustainable entity for astroparticle physics

Schriever squadrons assure safe passage in space domain

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Astronomers report startling find on planet formation

Record-Setting X-ray Jet Discovered

Spacecraft Finds New Evidence for Water Ice on Mercury

Asteroid dust from space

Biggest Black Hole Blast Discovered

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Large ice deposits found on planet nearest the sun

NIST experiments challenge fundamental understanding of electromagnetism

Nine Radar Images of Asteroid 2007 PA8

Dust Grains Highlight the Path to Planet Formation

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