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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 fires nine in nuclear missile cheating scandal Ukraine says 100,000 Russian troops near border US defense chief heads to China, Japan next week UN Security Council condemns NKorea missile launch Negotiator 'confident' over Pakistan Taliban ceasefire Israel's Peres to meet UN nuclear watchdog chief Rockwell Collins, Avionics Services in manufacturing deal		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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