Did life start on Earth or in the stars? Scientists weigh in on 3 main theories – and believe they are close to uncovering the answer
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Schema concettuale del campionamento di materiali sull’asteroide Ryugu contenenti uracile e niacina raccolti dalla sonda…
Meine neueste Science-Fiction-Kurzgeschichte, veröffentlicht im aktuellen Science-Fiction-Magazin Exodus 45, kreist um ein Thema…
... direkt vom Musikfestival der…
... direkt von Wursttheke der Wissenschaft. Inhalt: 00:00:00 Intro00:01:09 Begrüßung00:08:52 Ameisen in Wien00:15:30 Maulwürfe…
Space rocks that fell to Earth within the last century contain the five bases that store information in DNA and RNA, scientists…
„Im Zentrum der Mikrowelle“, direkt von der Livetour der Wissenschaft. …
Some scientists (Oba and others) recently made an analysis of old meteorites, and claimed to have found some of the chemical…
Antigamente a origem da Vida na Terra era algo restrito aos filósofos e teólogos. Com a chegada da Ciência, novas hipóteses…
И другие пиримидиновые и пуриновые основания
Comment la vie est-elle apparue sur cette roche autrefois aride que nous appelons la Terre ? C'est l'une des questions les plus…
So where exactly did the building blocks for life (DNA and its chemical precursors) come from? This is a question that has both…
On Earth, all life comes down to the polymeric molecules known as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). These…
Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteoritesYasuhiro Oba…
Did outer space provide an assist for early life here on Earth?
<img src="https://naked-science.ru/wp-content/uploads/2022/04/meteorit_d_850.jpg" alt="В метеоритах впервые обнаружили полный наб…
Egy új eljárással sikerült meteoritokból nukleotidbázisokat, illetve azok szerkezeti variánsait, úgynevezett izomerjeit…
How life on Earth first arose is one of the most profound mysteries of science, and evidence is mounting that the key building…
Используя новый анализ, ученые только что обнаружили последние две из пяти информационных единиц ДНК и РНК, которые еще предстоял…
Totally plausible.
„Himmlische“ Lebensbausteine: Forscher haben nun auch die letzten beiden noch fehlenden DNA-Buchstaben in Meteoriten…
We're inching closer to unraveling the origin of life on Earth.
Researchers successfully identified all five nucleobases of DNA and RNA in…
From The NASA Goddard Space Flight…
Agora já foram encontradas versões extraterrestres de todas as unidades básicas da chamada "molécula da vida".
Yasuhiro Oba, Yoshinori Takano, Yoshihiro Furukawa, Toshiki Koga, Daniel P. Glavin, Jason P. Dworkin
Using new analyses, scientists have just found the last two of the five informational units of DNA and RNA that had yet to be…
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