Space Universe Documentary - Death Stars & The Day the Moon Was Gone
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Space Universe Documentary - Death Stars & The Day the Moon Was Gone. A look at real life "death stars" that are far worse than the one in Star Wars such as supernovas that unleash massive gamma-ray bursts (GRB) that could eradicate all life for thousands of light years; a look at "WR104", a dying star 8000 light years away that could point a GRB right at Earth, and "3C321", a "death star galaxy" that could be a terrifying vision of what may befall the Milky Way galaxy. Eta Carinae and Betelgeuse are given as examples of stars that could have violent ends that are too close for comfort.
Comments
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i love my new ad block haaa take that vivo and utube no more fucking up my vid time
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but if supposedly we're made up of star matter then how could star radiation affect us?
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Wow!
an Illuminating video -
neet
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DESPISE. THIS. GOD. DAMN. AMERICAN. ACCENT
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what it the wolf went off... but the time in wacelength, was overlapped by such force of an gamma ray burst?. if possible couldnt that kill dinosaurs yet stimulate evolution twards mammals underground?.
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you people are dreamin -stop putting negativity out in the universe
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So the blue giant won't go nova for another few 100'00 years then we've got 8000 years on top to sort out evacuation once it does IF it's aimed directly at earth. Don't think me or my kids, kids, kids etc have to worry. Even so the chances of hitting the earth at a distance of 8000 light years are so remote but never say never I guess..
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I think the reason yogurt went up was becuase,"to every action there is an erual and opposite reaction". Here the reaction the reaction was perpendicular to the ground.
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Who was on the land first is boss my son man I created a hunter as he slept by the stream. As she rises from his side as help meat & carrier of my seed only, I caught her eye & cunning was born. I knew I had created her to beautiful, trouble is I gave her a brain & a gob, now all part of the terrain. http://prlog.org/12442559 Man is lazy has manipulated misconstrued & rigged everything to suit himself for death, has lost his seat to woman causing a fertility crisis, left to go on you're extinct anyway.
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I created man a safe distance from eternal life pure gold good at the bottom of my heaven on a 1% success rate, intentionally small if he had been any bigger he would have been dangerous. http://prlog.org/12442559 Aliens do not exist, all that is there so that you could be there. Moon landing one big step for man, one small step for mankind. Man will always seek new horizons, it's a pity that it has all been a waste of time.
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stupid doom and gloom
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Can't watch this! Way too many adverts!
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21:20, hey earth, call Kenny Loggins because you're in the...DANGER ZONE!!
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every time the moon is covered by a cloud, my niece thinks its literally fucked off
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I like watching these videos but I always found it amusing how Alex Filipenko always seems to have a smile on his face while explaining our inevitable doom. =D
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SMART PEOPLE CARE ABOUT BULL SHIT IN THE OUTTER PLENET INSTEAD TO LOOK AROWND TO SEE POLICE BEATING PEOPLE AND DONT CARE ABOUT THE LOW AND ALL THE TOXIC FROM THE CARS, AND BULL SHIT THAT RICH PEOPLE DO IS TO KILL YOU CAN'T YOU PEOPLE SEEE?????YOU CARE ABOUT STIMULATING YOURSELF,,,THATS THE SAME LIKE MASTURBATION AND YOU WILL BE BLINDER AND BLINDER AND NEVER KNOW YOUR TRUE SELF THAT WE ARE ONE ...IF YOU LOOK FROM SPACE ,THERE IS NOBODY AROWN PLENT EARTH, SO WHY YOU GO THERE????
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SMART PEOPLE CARE ABOUT BULL SHIT IN THE OUTTER PLENET INSTEAD TO LOOK AROWND TO SEE POLICE BEATING PEOPLE AND DONT CARE ABOUT THE LOW AND ALL THE TOXIC FROM THE CARS, AND BULL SHIT THAT RICH PEOPLE DO IS TO KILL YOU CAN'T YOU PEOPLE SEEE?????YOU CARE ABOUT STIMULATING YOURSELF,,,THATS THE SAME LIKE MASTURBATION AND YOU WILL BE BLINDER AND BLINDER AND NEVER KNOW YOUR TRUE SELF THAT WE ARE ONE ...IF YOU LOOK FROM SPACE ,THERE IS NOBODY AROWN PLENT EARTH, SO WHY YOU GO THERE????
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DO All astrophysicists have that EVIL scientist smile? Man they are talking about doomsday scenarios like "Yes i cant wait!"
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while i love the content in videos like this, 720p is NOT HD in 2015/16
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