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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		Nothing is beyond our reach US launches powerful new spy satellite Iran to put two satellites into orbit by yearend Philippines, Muslim rebels sign 'power sharing' accord Hagel backs NATO force in Afghanistan post-2014 N. Korea deletes articles on Kim's uncle after purge report Netanyahu says military option 'necessary' on Iran		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 evidence suggests Neanderthals organized their living spaces China bans shark fin soup from official receptions UI biology professor finds 'Goldilcks' effect in snail populations Oldest hominin DNA sequenced First evidence of primates regularly sleeping in caves New GPM Video Dissects the Anatomy of a Raindrop Humans threaten wetlands' ability to keep pace with sea-level rise		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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Stanford scientists probe abandoned mine for clues about permanent CO2 sequestration

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Coal yields plenty of graphene quantum dots

The heat is on...or off

Literal Android: Google develops robots to replace people in manufacturing, retail

Added molecules allow metal-organic frameworks to conduct electricity

A bridge to the quantum world: Dirac electrons found in unique material		Can life emerge on planets around cooling stars?		Chinese astronauts may grow veg on Moon		NASA's Cassini Sees Abrupt Turn in Titan's Atmosphere		Search for Life Suggests Solar Systems More Habitable than Ours
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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The Beginning of Everything: A New Paradigm Shift for the Infant Universe

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Schriever squadrons assure safe passage in space domain

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Biggest Black Hole Blast Discovered

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Dust Grains Highlight the Path to Planet Formation

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