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RT @nasaspitzer: One of our close galactic neighbors shows its awesome beauty in this 2009 image from @nasaspitzer #ThrowbackThursday http://t.co/og98ZPmsyT
posted: April 17, 2014
RT @nasaspitzer: Did you watch @neiltyson explain nuclear fusion on @cosmosontv? GLaDOS and NASA explain further: https://t.co/50ExNo7iYX #Cosmos
RT @nasaspitzer: Spitzer, @chandraxray and the VLA see a spectacular new supernova remnant sweeping up huge amounts of material. http://t.co/sv2aR2FL5I
posted: April 10, 2014