A paper published in August that caught the media’s eye for concluding that feeling sad influences how you see colors has been retracted, after the authors identified problems that undermined their findings.

50 years later, is it time to retract a retraction by a Nobel prize winner?

Author retracts study of changing minds on same-sex marriage after colleague admits data were faked

BioMed Central retracting 43 scientific papers for fake peer review

Elsevier retracting 16 papers for faked peer review

BioMed discovers 50 manuscripts involving fake peer reviewers

Authors retract green coffee bean diet paper touted by Dr. Oz

SAGE Publications busts “peer review and citation ring,” 60 papers retracted

Stunner: Researchers retract paper because company complains it’s hurting profits