U.S. forces are in the midst of what the U.S. military has called "unprecedented" operations against Iran.

North Carolina voters will narrow down the field of candidates Tuesday in a competitive U.S. Senate race that could decide ...

New study reveals 169 polystyrene recycling facilities across North America with opportunities for significant growth and ...

Top university scientists created a map simulation of who across North America would be impacted by nuclear fallout in the ...

An interactive map shows ruby-throated hummingbirds are currently in the southern U.S. Here's how to track their flight north ...

These US states would be the most at risk if there were a nuclear attack on missile silos in America's heartland ...

Candidates are campaigning and voting is underway in some primaries. Yet a national battle to redraw U.S. House districts for ...

Smithsonian magazine explores some of the many ways to celebrate the nation and looks back at how previous big birthdays were ...

The midterm elections officially begin Tuesday with primaries in Texas, North Carolina and Arkansas. (AP Photo) ...

A simulation map shows which states would be the safest in the event of a nuclear attack targeting US silo fields, as experts issue a chilling warning. The rapidly escalating conflict in the Middle ...

The president is underwater in every swing state, with disapproval topping approval, as deep red and blue states stay ...

President Donald Trump launched an unusual mid-decade redistricting battle last year by pushing Republican officials in Texas ...