One of the dominant debates in the world of agriculture is the role of genetically-modified organisms. So-called GMOs can increase crop productivity and resistance to disease, but also increase risks to native and wild species and even to larger ecosystems.

While genetically engineered vines and grapes are still in the experimental stages, genetically modified yeasts are now being sold for use in winemaking, with no labeling requirements to inform consumers.

Napa Valley grapevines have long been subject to manipulation, most notably the grafting of classic winegrape vines onto different but more disease-resistant rootstocks.

Two people suspected of driving a stolen vehicle involved in a hit-and-run crash were arrested Saturday after hiding in a vineyard off Highway 29, according to the California Highway Patrol.

The Philadelphia Eagles today selected UC Berkeley offensive lineman Mike Gibson, a Napa resident and 2004 Napa High School graduate, in the sixth round of the NFL Draft.

It isn’t over until it’s over.

Three-year-old Ethan Rey could not wait to take off on his learner bike and hit the road for Yountville Saturday with his parents and younger brother.