Ari Mehta could recite all 50 state capitals by age 3, and his grasp of geography spanned the globe by the time he was 7, having learned the name and location of every country and capital in the world ...

Interstate 40 is not an arbitrary boundary for Mexican wolf recovery, it is a generous extension northward and based on the best historical, ecological, and genetic scientific information available.

The United States is home to a wide variety of state nicknames, each one reflecting a unique aspect of a state's history, culture, or geography. Yet, few are as iconic and universally recognized as ...