Both ends of a cow produce methane, but 97% of all the methane gas from a cow is released by belching rather than farting, according to the U.S. Dairy Council and the National Aeronautic and Space ...

The cow’s amazing ability to sustain itself by eating nothing but grass is one of the marvels of nature, but it comes at a cost. As grass ferments in the rumen — one of four compartments in th ...

The sunlit opening of French writer-director Louise Courvoisier’s punchy, sweet coming-of-age debut feature, “Holy Cow,” set in a cheese-making pocket of France’s Comté region ...