Monsanto began selling Roundup – the main active ingredient ... agency's determination in lawsuits from plaintiffs who say the weed killer contributed to their cancers. But the findings didn ...

Bayer shares jumped in morning trade as the German life sciences company said it scored a legal victory in its suit over claims that exposure to its popular Roundup weed killer led to cancer.

Anyone who's spent time with a vegetable garden knows that Roundup was likely how those pristine, weed-free gardens got that ...