A controversial arsenic microbe study unveiled 15 years ago has been retracted. The study’s authors are crying foul ...

Science, a top research journal, said there was no evidence of misconduct by researchers whose finding attracted heavy ...

The journal Science retracts a headline-grabbing study, but the authors vigorously defend their data and say the retraction ...

A controversial 2010 study that suggested bacteria could grow using arsenic instead of phosphorus has been retracted by the ...