In astronomy, CTA 102, is a quasar discovered in the early 1960s by a radio survey carried out by the California Institute of Technology. In 1963 Nikolai Kardashev proposed that the then-unidentified radio source could be evidence of a Type II or III extraterrestrial civilization.
In astronomy, CTA 102, is a quasar discovered in the early 1960s by a radio survey carried out by the California Institute of Technology. In 1963 Nikolai Kardashev proposed that the then-unidentified radio source could be evidence of a Type II or III extraterrestrial civilization.
Contact! Dude, katie perry and Sanara eat the Cake on this one! Luv it!
Contact! Dude, katie perry and Sanara eat the Cake on this one! Luv it!