http___matrixworldhr.com_2012_07_19_na-saturnovom-ledenom-mjesecu-titanu-snimljen-misteriozni-vrtlog-visine-200-milja__1.xml
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Titan Mar 5, 2015Data from Huygens probe is revealing how atmosphere of Saturn's moon formed. Feb 28, 2015A new type of methane-based, oxygen-free life form that can metabolize and reproduce similar to life on Earth has been modeled by a team of researchers. Feb 13, 2015Views of Saturn's hazy moon Titan now appear much sharper, thanks to a technique that greatly improves radar images taken by NASA's Cassini spacecraft. Jan 29, 2015Researchers have observed that Saturn's largest moon, Titan, behaves much like Venus, Mars or a comet when exposed to the raw power of the solar wind. Jan 15, 2015Ten years ago, an explorer from Earth parachuted into the haze of an alien moon toward an uncertain fate. Dec 8, 2014New research shows that winds on Titan must blow faster than previously thought to move sand. The discovery may explain how the dunes were formed. Dec 1, 2014Getting a handle on what rocky worlds in our solar system would look like from afar will give us a basis for comparison as we seek out distant, habitable exoplanets. Nov 20, 2014A process causing water electrolysis could give life a substantial jolt. Nov 11, 2014During a flyby in August, the Cassini spacecraft observed new, bright features in the seas of Titan. Oct 31, 2014As it soared past Saturn's large moon Titan recently, NASA's Cassini spacecraft caught a glimpse of bright sunlight reflecting off hydrocarbon seas. Oct 27, 2014NASA scientists have identified an unexpected high-altitude methane ice cloud on Saturn's moon Titan that is similar to exotic clouds found far above Earth's poles. Oct 23, 2014New maps of Saturn’s moon Titan reveal large patches of trace gases shining brightly near the north and south poles. Oct 3, 2014Scientists have discovered that a giant, toxic cloud is hovering over the south pole of Saturn's largest moon, Titan, after the atmosphere there cooled dramatically. Sep 29, 2014NASA's Cassini spacecraft is monitoring the evolution of a mysterious feature in a large hydrocarbon sea on Saturn's moon Titan. Sep 4, 2014A recent study examined how Titan's methane rainfall would interact with icy materials within underground reservoirs.
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Prevela i uredila: Ljubica Šaran Matrix World 200 milja visok vrtložni oblak nalik stupu je provrio iz magličaste atmosfere Saturnovog mjeseca Titana. NASA-ini znanstvenici su zbunjeni snimkama letjelice Cassini koja je na Zemlju poslala fotografije vrtloga na Titanovom južnom polu. Ovo otkriće bi moglo donijeti nove podatke o misterioznoj atmosferi Titana gdje jedno godišnje doba traje sedam godina i na čijem se tlu stvaraju smrznute dine kemikalija koje se polako kližu diljem površine planete. Jedan od članova NASA-inog tima je izjavio kako formacija jako nalikuje na oblake koji se mogu vidjeti nad oceanima naše planete. Tony Del Genio je rekao: „No za razliku od oblaka na Zemlji gdje se oni nalaze neposredno iznad površine, ovaj oblak na Titanu se nalazi na vrlo velikim visinama, možda je nastao zbog procesa hlađenja na Titanu zbog činjenice da počinje zima na njegovom južnom polu. No to se ipak dogodilo prerano da bi bili sigurni.“ Slike koju je snimila NASA-ina letjelica Cassini pokazuju koncentraciju visinske maglice i vrtlog koji se formira na južnom polu Titana što je znak da se mijenjaju godišnja doba na najvećem Saturnovom mjesecu. Nedavna gravitacijska mjerenja su pokazala da Titan vjerojatno ima oceane ispod površine – oceane koji su napravljeni od vode i koji imaju dubinu od nekoliko stotina kilometara. Čini se da ti oceani prekrivaju cijelu površinu Titana no ispod naslaga leda koje su debele 100 kilometara. Kategorije:SVEMIR KROZ TELESKOP