Science, founded by Thomas A. Edison in 1880 and published by AAAS, today ranks as the world's largest circulation general science journal. Published 51 times a year, Science is renowned for its ...

Cows are notorious for chewing their cud, but did you know this is actually a key part of their digestive process? This chewing of cud, also called “ruminating,” is one feature of an interesting and ...

This was her third time. Hovie said it is important to know how the digestive system of a cow works, especially when Nebraska’s cattle industry is so important to the state’s economy. “I am going into ...