Indiana ranks worst in the U.S. for lung health due to high smoking rates and poor air quality, while Colorado and Hawaii ...

Of the yet-to-be-discovered oil on U.S. federal lands, about half is believed to be in Alaska, according to the new estimate.

Place names are more than just labels on a map. They influence how people learn about the world around them and perceive ...

Grab a hot dog and/or a burger, take a seat and see who has set off the most fireworks in each of the 50 states.

Fighting it out over the Arctic, with the vast resources of the Arctic, is going to be the new great game of the twenty-first ...

Around 12 hours later, after she had convinced Senate leaders to change the bill to benefit her state and voted for the ...

Feeling out of step with President Trump’s G.O.P., Senator Thom Tillis and Representative Don Bacon are deciding to retire.