For decades, scientists knew that single-celled protozoa living in the stomachs of cattle were somehow involved in producing methane, one of the most potent greenhouse gases warming the planet. What ...
A group of veterinarians in Visakhapatnam, India, made a disturbing discovery when they performed surgery on a 6-year-old cow. What they pulled out of the animal's stomach is a harsh reminder of how ...
When Leluo Guan peers inside a cow’s stomach, she sees more than microbes – she sees an opportunity to cut methane emissions from cattle and improve profits for beef and dairy farmers. Cattle are ...