> We know very little about what they found, but apparently just recovered are off-world vehicles not made on this earth. <
The key word there is “apparently”. That word pretty much turns the whole thing into a guess. As in:
Apparently Hillary will win by a landslide in the November 2016 elections.
Apparently Epstein will be secure in his cell.
Etc.
“That word pretty much turns the whole thing into a guess.”
Not really, as in a doctor telling you you apparently have a broken leg.