@neiltyson But what about Omicron Persei 8?pic.twitter.com/HfCt0E61HC
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@neiltyson have you just woken up from a deep slumber?
@neiltyson what's it like being the coolest dude in the solar system
@neiltyson SERIUS where mankind really originate from
@NYROBNC Sirius. 

@Kim_Sirius Greys are just one of many that are here
Most are benevolent
Some aren't
Earth is truly planet of the children
@NYROBNC Right on, star brother. 
@Kim_Sirius when I was maybe six my parents wood find me speaking a language unrecognizable in my sleep
brought in experts they were stumped
@neiltyson "There are stars in the Southern sky, southward as u gooooo"
@neiltyson "Alpha Centauri" right back atcha! such a cool sounding stunner
@neiltyson "As we came to understand that the stars in the sky are other suns," per NASA http://1.usa.gov/1roaVDe 2/2
@neiltyson "The Southern skies have the closest star system to the Sun"
Well. "Our" sun. 1/2
@neiltyson how does one measure a stars brightness?
@neiltyson is my Galileo- my Kepler. Brilliant.
@neiltyson she looks beautiful from Buenos Aires Neil!
@neiltyson I thought the closest was proxima centauri?
@neiltyson yes, in 2010 I got to see it in the black night outside Alice Springs
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