The wife of former Aurora dentist James Craig had nearly twice the lethal limit of cyanide in her system at the time of her ...

A controversial arsenic microbe study unveiled 15 years ago has been retracted.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 ...

Former Colorado dentist James Craig is on trial for murder, accused of killing his wife and the mother of their six children ...

A forensic toxicologist testified that the amount of cyanide found in Angela Craig's blood more than doubled while she was ...

A new study shows many steroids used in Australia are mislabeled or laced with toxic metals such as lead and arsenic, ...

A controversial 2010 study that suggested bacteria could grow using arsenic instead of phosphorus has been retracted by the ...

This time, doctors detected high levels of arsenic in his system, but they were unable to save him. Willard committed suicide about a month after Miller died.

Have you ever looked down at your toenails and thought something seemed off? Most of us don’t pay them much attention until ...