Anons? There are 40 emails in The Podesta Emails containing the phrase extraterrestrial without the dash (as opposed to "extra-terrestrial" with the dash).
Note - there is one result with dash, but it merely references Spielberg the Alleged Pedophile's movie.
As for the 40 results?
Let's DIG!
https:// wikileaks.org/podesta-emails/?q=Extraterrestrial&mfrom=&mto=&title=¬itle=&date_from=&date_to=&nofrom=¬o=&count=50&sort=6#searchresult