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![]() Cologne, Germany (SPX) Mar 29, 2010 It takes some imagination - the new exhibit on display at the 'Out of this World - Wonders of the Solar System' exhibition at the Gasometer Oberhausen, does not look very spectacular at first glance. Lent to the German Aerospace Center (Deutsches Zentrum fur Luft- und Raumfahrt; DLR) by NASA, it is grey in colour, small - weighing just 92.5 grams - and encased in a Plexiglas casting. But this small piece of rock is no lightweight in its significance and value. It originates from another celestial ... read more |
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Australia commissions Cray supercomputer![]() Australia's Defense Department has commissioned a Cray supercomputer as part of its ramping up of terrorist intelligence gathering. Australian Minister for Defense Personnel, Materiel and Science Greg Combet made the announcement but gave no details of the computer, which sits within the Defense Signals Directorate. "The new supercomputer delivered by Cray Incorporated supports D ... more Life Without Water And The Habitable Zone ![]() New discoveries have a way of messing with old definitions. Take, for example, the concept of a habitable world. The standard definition of a "habitable world" is a world with liquid water at its surface; the "habitable zone" around a star is defined as that Goldilocks region - not too hot, not too cold - where a watery planet or moon can exist. And then there's Titan. Saturn's giant ... more The Mystery Of Moonwater ![]() Moonwater. Look it up. You won't find it. It's not in the dictionary. That's because we thought, until recently, that the Moon was just about the driest place in the solar system. Then reports of moonwater started "pouring" in - starting with estimates of scant amounts on the lunar surface, then gallons in a single crater, and now 600 million metric tons distributed among 40 craters near the lun ... more |
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![]() A Galactic Desktop Of Cold Dust ![]() Newly Discovered Planet Could Hold Water ![]() ![]() Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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![]() London, UK (SPX) Mar 19, 2010 The seemingly serene orb of Saturn is in fact a gas giant with extraordinary patterns of charged particles and rough and tumble roller derbies for rings. Such are the findings of NASA's Cassini spacecraft since its arrival at Saturn in 2004 - they are combined in two review papers to be published in the March 19 issue of the journal Science. "This rambunctious system gives us a new feel for how an early solar system might have behaved," said Linda Spilker, a planetary scientist and the new Cassini ... read more |
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