Trump's executive orders signed during his first week in office cover issues that range from trade, immigration and U.S.

There is a shrinking potential to increase the amount of official wilderness in the country. The possibilities are waning ...

Mapmakers and teachers are re-thinking what to call the gulf of water between Mexico, the United States and Cuba after President Donald Trump ordered it renamed from the Gulf of Mexico to the Gulf of ...

One U.S. hummingbird species truly hunkers down for the winter, and that’s the Anna’s Hummingbird. In the early 1900s, they ...

Some of Trump's executive orders have an immediate policy impact. Others are more symbolic. Some already are being challenged ...

President Donald Trump started his second administration with a blitz of policy actions to reorient the U.S. government.

President Donald Trump began his second administration with a blitz of policy actions to reorient U.S. government priorities.

President Donald Trump started his second administration with a blitz of policy actions to reorient the U.S. government.

While Anchorage may not be getting much snow this winter, plenty of it is falling in several southern states. Four inches of ...

President Donald Trump renamed the Gulf of Mexico to the Gulf of America and the Alaska mountain Denali to Mount McKinley.

Residents of the northeastern United States know it's been colder than normal this month, but how cold has it been? Over the week of Jan. 5 to 11, Pittsburgh's temperatures have been most similar to ...