The stars did not align for a 2016 paper ancient astronomy in the Amazon region after the author discovered errors in his work that the journal deemed fatal to the case, although the author has objected to the retraction.
And the author feels as though he was punished for being honest.
The article, “Solar-Aligned Pictographs at the Paleoindian Site of Painel do Pilão along the Lower Amazon River at Monte Alegre, Brazil,” was written by Christopher Davis, then at Northern Illinois University in Dekalb, and appeared in PLOS ONE. According to the abstract: Continue reading Author of retracted PLOS ONE paper wonders if he was punished for being honest