When was the last time you walked into a supermarket and marveled at the abundance of exotic fruits and vegetables, even in ...

Cows are a major contributor to greenhouse gas emissions, but scientists are working on a vaccine that could greatly reduce the amount of methane the animals produce within their digestive tract. The ...

New research at NAU looks at faster warming in the Arctic, and highlights concern about risks to the U.S. of a political ...

An expert has shared some practical steps you can take to protect your plants from the cold, as well as recommending which ...