I'm sure this whole film is one big hoax. Remember, next sunday is april fool's day!
The film director, Urandir Fernandes de Oliveira, (initials UFO?) is into the paranormal and an ufologist. Look him up!
The scientists presented: There is no record of them. If, as the voice over claims, they are scientists,they should have a webpage at their institution, or there should be references to their articles, but using their names and searching, there is nothing to be found.
Just look up "Mauro Dias, Geographer cartographer". No results of this "famous" Geographer and Cartographer!
OK maybe Helo Bagda gama, the famous Geologist then? No results either.....
Well maybe Paulo Cesar Parra the Civil engineer then? No results at all!
So Carlos Fabiano the world famous Astronomer will give us some results, but NO!
OK but Eduardo Della Santa will be there to find.... Oh no! Not again no way to find them at all!
The stupid "documentary" makers forgot to give their characters a life outside the "documentary", no Facebook pace, no Twitter account, no reference to their work, nothing at all!
Also, no self-respecting scientist would claim that the atmosphere has a refractive index equal to that of glass, like they do somewhere in the film.
Which would indicate one of 2 things:
1. They have not published… anything, which would then indicate the finds are not scientific.
Or 2: They do not exist.
Looking at their picture of the Earth as a giant toilet bowl may well be a good indication of a hoax also!