RT @JPMajor: Fact: @neiltyson begins the new #Cosmos on the same California ocean cliff as Carl Sagan did 34 years ago http://t.co/AcQMOA81…
RT @JPMajor: Fact: @neiltyson begins the new #Cosmos on the same California ocean cliff as Carl Sagan did 34 years ago http://t.co/AcQMOA81…