The Richardson's ground squirrel weighs less than a pound, is about a foot long and is native to the northern Plains.The little ...

NBA Finals MVP Shai Gilgeous-Alexander and Olympic champion gymnast Simone Biles won as best male and female athletes at the ...

Brazil's Congress passed legislation on Thursday loosening environmental licensing, a potential blow to President Luiz Inacio Lula da Silva as he seeks to burnish his country's green credentials ...

Colorado is now home to three new gray wolf packs in addition to the Copper Creek Pack. Here's what we know as of now.