Scientists report that targeting sugars on virus surfaces stopped multiple infections, though the approach needs much refinement before human trials.

Beans matter, but microbes may be the real secret to fine chocolate flavor. Scientists are building starter cultures that may improve quality.

Gstaad, Switzerland, has gained renown for its challenging ski trails and celebrity sightings. Come summer, however, the area’s slopes host cows, not skiers. It now appears that milk from those cows ...