Notice
the uplifted/structured region in the center-right of the
image.
This
is a closeup using Photo Zoom Pro.
Notice the blank, or dark area of missing data?
Perhaps NASA simply airbrushed this region out so as not
to release and detail?
As mentioned by Donna Haire
on our testimony page.
Quite frankly if this
is censorship, it's a bad job of it.
You can still make out some sort of design structures/elements on the
wall of this object,
not to mention the dual-entrances or
holes at the top.