Scientists discover massive deposits of this valuable resource sitting beneath the feet of millions of Americans.

MICHAEL BECKLEY is Associate Professor of Political Science at Tufts University, a Nonresident Senior Fellow at the American ...

The American Philosophical Society's new exhibit for the 250th birthday of America documents daily life in Philadelphia ...

The two neighbours and long-time allies have each long laid claim to the island and surrounding water, where the US state of ...

In a sense, the challenge before the United States today is more daunting than ... occupies a certain “geographic position” on the map, its territory has an “extent” or physical size ...

Machias Seal Island is a tiny dot on maps of North America ... site of a rare international dispute between Canada and the United States. The two neighbours and long-time allies have each long ...

Tucked away in the rolling hills of southeastern Ohio sits Logan – a place where small-town charm collides with nature’s most ...

While annual cicadas emerge worldwide each year, periodical cicadas can only be found in the eastern United States ... the GPS-based map of 2008." More on this year's brood: 13 states expected ...

Satellite internet is more competitive than ever, but which of the three big US services reigns supreme? Let's look at the ...

A series of wind advisories issued by the National Weather Service (NWS) on Tuesday warn of hazardous gusts across 10 states ... per the NWS wind advisory map. Washington state: Eastern regions ...