Carlotto has a PhD in electrical engineering from Carnegie Mellon, serious STEM credentials. There, I did your research for you. Took me 10 seconds.
The plateau the ‘face’ resides on is highly symmetric, i.e., not fractal like natural features. The plateau is in the shape of a shield and there is a straight line that joins the the points of intersection where sides of the shield meet the arc at the top. This is not a matter of pareidolia but discernible features visible at different angles and lighting conditions.
The symmetry is strongly suggestive that this feature is artificial. Not proof of course but suggestive. While you’re at it take a look at the hexagon feature on the south pole of Saturn.
He advertises the fact that he has a PhD from Carnegie Mellon all over the place - including on his Amazon page, and in the ‘about’ portion of the link that I previously furnished. And as I wrote, I don’t think that much of a mere PhD.
What research has he done in any institution, where has he taught, how many papers has he published in peer-reviewed scientific journals?
I’m sure you’ll do more research for me.