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According to the dominant scientific hypothesis today, around 13.8 bln years ago there occurred the tremendous event dubbed the Big Bang which created our universe. It is likely that incredibly powerful gravity waves compressed primary gas into gigantic clumps while unrelenting gravity forces ignited thermonuclear fire in their depths, thus lighting the universe with the first stars. These forces also grouped the stars into largescale clusters which were later to unite into yet more complex structures of colossal proportions. Billions of years later one of them became the cradle of an amazing phenomenon – life. And even though mankind is still confined to our native system, we have found out a lot about our own galaxy. What is it that we already know about the Milky Way?

00:00 intro
01:26 History of studies
02:44 The Milky Way
04:49 A Journey to the centre of the Milky Way
09:49 Habitable zone
10:37 Galactic disc
12:16 Spiral arms
13:45 The Great Rift
14:43 Beyond the galactic disc
17:21 Ending

#Galaxy #Space #MilkyWay #Film #Kosmo #Stars #Universe