Wild hogs inflict $1.5 billion in damage on U.S. property each year. Biologists can now track the elusive animals via tiny bits of DNA they leave in puddles.
Scientists are experimenting with species' environmental DNA to find out how far and how fast it travels in streams.
Researchers in Oregon found that offspring of wild salmon raised in hatcheries develop changes in 700 genes.
80 percent of Americans believe all food containing DNA should be labeled. The question is, do they know what that means?
The Centers for Disease Control and Prevention is approaching food-borne illness in a different way -- by mapping the DNA of harmful bacteria.
A new study has found RNA in the livers of people who ate rice. What does that mean for GMO giants like Monsanto?
A recent investigation in Boston discovered nearly half of the fish sampled was mislabeled -- often much cheaper, less quality fish.