The case of Mad Cow in California put a few South Korean retailers off of buying U.S. beef temporarily. But Canadian and Japanese importers haven't flinched.

It's the fourth such cow found in the U.S. food chain in the past nine years, but the U.S. Department of Agriculture says there's no reason consumers should worry.

A warm winter followed by frosts has Wisconsin farmers confused about when to harvest alfalfa. It’s the main food source for dairy cows.

Dairy products prices are falling in the U.S. worldwide. What’s behind the fall in milk prices? Bigger herds and warmer winter weather.

Is this even a technology story? I don't know. Whenever Zynga and Farmville and make believe cows get involved, I get all dizzy and disoriented. So…

Well, possibly. Regardless, Penn State professor Alexander Hristov experimented for six years with different substances to feed to cows to get them…

What a riot! How complex is a story about:…