12 hours ago · Problems with a 25-year-old landmark paper on the safety of Roundup’s active ingredient, glyphosate, have led to calls for the E.P.A. to reassess the widely used chemical.

Dec 9, 2025 · A controversial scientific paper that claimed the weed killer glyphosate (brand name Roundup) "does not pose a health risk to humans" has been formally retracted 25 years after …

Dec 5, 2025 · Health Canada says its decision to approve a popular weed killer won't be affected by the retraction of a key research paper. The 25-year-old study said the main ingredient in Roundup — the...

Dec 3, 2025 · WASHINGTON— The scientific journal Regulatory Toxicology and Pharmacology has issued a rare retraction of one of the most cited studies on the safety of the pesticide glyphosate, the …

1 day ago · The retracted study, according to the journal’s editor, was “based solely on unpublished studies from Monsanto” and ignored “multiple other long-term chronic toxicity and carcinogenicity …

Dec 5, 2025 · A scientific journal has retracted an often-cited paper asserting that the widely used weedkiller glyphosate doesn’t cause cancer, after revelations that the chemical’s manufacturer …

Dec 5, 2025 · A landmark study on the safety of glyphosate, the active ingredient in the controversial herbicide Roundup, has been formally retracted by its publisher, raising new concerns about the …