http___matrixworldhr.com_2012_07_19_na-saturnovom-ledenom-mjesecu-titanu-snimljen-misteriozni-vrtlog-visine-200-milja__1.xml
1.1 3.1 5.1 7.1 9.1 11.1 13.1 15.1 17.1 19.1 19.2 21.1 21.2 23.1 25.1 25.2 27.1 29.1 29.2 31.1
Titan Aug 25, 2014Titan's “prebiotic” environment consist of molecules that could be a precursor to life. Aug 13, 2014NASA's Cassini spacecraft recently captured images of clouds moving across the northern hydrocarbon seas of Saturn's moon Titan. Aug 10, 2014An international team of researchers has found extremely small habitats that increase the potential for life on other planets while offering a way to clean up oil spills on our own. Jul 28, 2014To learn more about hazy exoplanet atmospheres, scientists simulated a transit of Saturn's moon Titan across the face of our own sun. Jul 11, 2014New data from NASA's Cassini mission suggests that the ocean inside Saturn's largest moon, Titan, might be as salty as Earth's Dead Sea. Jun 28, 2014A study suggests that Titan's building blocks formed early in the solar system's history, in the cold disk of gas and dust that formed the sun. Jun 23, 2014On June 18th, the Cassini spacecraft completed a flyby of Titan and bounced a radio signal off the moon's surface toward Earth. Jun 18, 2014NASA scientists have created a new recipe that captures key flavors of the brownish-orange atmosphere around Saturn’s largest moon, Titan. Jun 7, 2014Scientists working with data from NASA’s Cassini mission have developed a new way to understand the atmospheres of exoplanets by using Saturn’s smog-enshrouded moon Titan as a stand-in. The new technique shows the dramatic influence that hazy skies could have on our ability to learn Apr 9, 2014New observations of Titan show how varied activity at the Saturnian moon’s surface can be. One study could even feature the first-ever detection of waves on the surface of a sea beyond planet Earth. Dec 15, 2013NASA's Cassini spacecraft recently flew near Saturn's moon Titan and captured new images of lakes and seas in the moon's northern hemisphere. Oct 27, 2013Cassini has returned new photographs of liquid seas and lakes near the north pole of Titan. The data provides new details about the environment of Titan. Oct 1, 2013NASA’s Cassini spacecraft has detected propylene, a chemical used to make food-storage containers, car bumpers and other consumer products, on Saturn’s moon Titan. Sep 19, 2013Over a period of four years, NASA's Cassini spacecraft has witnessed changes in the brightness of Titan's surface. The observations may be evidence that cryovolcanism is active on the moon of Saturn. Sep 17, 2013Saturn's moon Titan is providing new clues about events that could have effected the origin and evolution of life on Earth.
1.1 2.1 3.1 4.1 5.1 6.1 7.1 7.2 8.1 9.1 10.1 11.1
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