The exact words are
"to present new provisions of the Dicastery for the Doctrine of the Faith for discerning between apparitions and other supernatural phenomena."
Whatever the fuck that means?
I was listening to Danny Sheehan talk about how the Vatican has been slow rolling the potential of ET life for a while. Starting with the discovery of exoplanets, then biosignatures of ET life, then obvious signs of ET life far away, but "they can't get here", etc.