Colorado Dentist Gets Life Without Parole in Wife’s Poisoning Murder

James Craig was convicted of first-degree murder in the 2023 death of his wife, Angela Craig. Prosecutors say he served her protein shakes laced with arsenic and later poisoned her with cyanide at a hospital.

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Science Retracts ‘Arsenic Life’ Paper 15 Years After Publication

Science, a top research journal, said there was no evidence of misconduct by researchers whose finding attracted heavy attention and scrutiny in social media’s early days.

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Should I Be Worried About Arsenic in Rice?

A recent report raised concerns that it contains high levels of the heavy metal. Here’s what that may mean for your health.

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Her Discovery Wasn’t Alien Life, but Science Has Never Been the Same

The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 years later, she’s pursuing new research on the boundaries of life.

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