Nah, bagaimana planet terbentuk? Yang kita ketahui, planet terbentuk dari debu dan gas pada piringan disekeliling bintang tak lama setelah sebuah bintang terbentuk.
Bahkan diketahui memang ada planet yang tergolong planet pendukung kehidupan di sistem bintang Gliese 581. Semenjak itu berbagai sistem telah ditemukan.
These ELF peaks are formed between the moon's ionosphere and a huge resonant cavity in which electromagnetic fields are confined.īagaimana sebuah sistem planet terbentuk? Se-umum apakah keberadaan sistem planet di alam semesta ini? Bagaimana susunannya dan berapa banyak planet mirip Bumi yang mendukung kehidupan ada di Galaksi bimasakti? Atau lebih jauh lagi, adakah kehidupan lain di semesta yang luas ini? Sepanjang dekade terakhir, astronom berhasil menuju pada jawaban pertanyaan-pertanyaan tersebut dengan penemuan sistem ekstrasolar pada bintang serupa Matahari sejak tahun 1995. The MIP was therefore able to detect a set of spectral peaks of extremely low frequency (ELF) radio signals (known as "Schumann resonances"). The MIP instrument was primarily used to measure the atmosphere's electrical conductivity but it also acted as a dipolar antenna, detecting the natural electric field. Morente and his team analysed data from Huygens' Mutual Impedance Probe (MIP) that measured the atmospheric electrical field. Miller That is why Titan has been one of the main objectives of the Cassini-Huygens joint mission of NASA and the European Space Agency" - Juan Antonio Morente. This also considerably increases the possibility of organic and prebiotic molecules being formed, according to the theory of the Russian biochemist Alexander I. " On this moon clouds with convective movements are formed and, therefore, static electrical fields and stormy conditions can be produced. Now Titan has all the necessary components for life it has an atmosphere with electrical activity, increasing the opportunity for prebiotic organic compounds to form, thus increasing the possibility for life to evolve. Now, three years after the Huygens probe dropped through Titan's atmosphere, scientists have made another crucial discovery: Titan experiences electrical activity in its atmosphere. Although possible lakes have been theorized, it is only now that there is observational proof of the existence of such features. Only yesterday, Nancy reviewed the discovery of liquid hydrocarbon lakes by Cassini's Visual and Infrared Mapping Spectrometer (VIMS). The fruits from the Cassini-Huygens mission are coming thick and fast.
The presence of electrical activity in the atmosphere is causing much excitement as this could mean that organic compounds may be found in abundance on the Titan surface. Now, using data from the Huygens probe that descended through Titan's atmosphere in 2005 and continued transmitting for 90 minutes after touchdown, Spanish scientists have "unequivocally" proven that Titan has electrical storms too. Scientists are in general agreement that organic molecules, the precursors to life on Earth, are a consequence of lightning in the atmosphere. Titan not only has an atmosphere it has hydrocarbon lakes, oceans, sand dunes and now research has just been published proving Saturn's moon is sparkling with electrical activity.
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