Researchers have sequenced the genomes of Palmer amaranth and other pigweed species, uncovering key mechanisms behind ...

If you have mature trees, check your lawn service records for the name of the broadleaf herbicide that is being applied to ...

MANKATO, Minn. — Cover crops and herbicides can work together for weed control, even against some of those harder-to-fight ...

Weeds like Palmer amaranth make farming harder and less profitable, and available herbicides are becoming less effective. For ...

The bioaccumulation and persistence of glyphosate within bones impacts stem cells and heightens the risk of blood cancers.

The E.P.A. has said glyphosate can be safely tolerated at low levels. Tests of randomly selected foods have found that about ...