The U.S. Agency NASA is being accused of concealing vital information, which relates to space flight. This incident is discussed in the blog Retraction Watch dedicated to the analysis of opinion articles from journals as directed by the management office.
25 Sep banned NASA scientists led by Noam Alperin from the University of Miami to publish articles on the study of astronauts vision. Prior to this incident, the Agency also withdrew the article on topic view. In the works of the experts stated that long-term holding people in outer space leads to a decline in their vision.
Despite the agreement between NASA and the authors of the article about changing some aspects of the publication, their printing was not allowed. The Agency noted that scientists disclose sensitive information.