History writes “A stellar explosion, the supernova is the sensational death of a star. It can shine as bright as 100 billion Suns and radiate as much energy as the Sun would emit over 10 billion years, in Season 2, Episode 9, “Supernovas.”
Sasquatch Chronicles Blog
3 Responses to “History: The Universe: Supernova Consumes the Galaxy”
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Rick S
Look at flat earth, this is not real.
Stephen W
Just curious…are you a member of the Flathead tribe in western Montana?????
Stephen W
Nobody can say Billions like Carl Sagan.