Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures as ...

Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...

Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the Northern Plains and unusual snow and ice in the Gulf Coast area.

The wealthiest cities in the U.S. are almost seven times richer than the poorest regions, a disparity that has nearly doubled ...

Ever wanted to see how history connects all around the world? This interactive history map makes it easier than ever.

Over 83 million people around the U.S. live in residences with radon levels over the EPA's action level, new data reveals.

NOAA has declared 2024 the warmest year on record for the US, with more than 300 million people experiencing a top-10 warmest year.

Another Arctic blast has been forecast to bring frigid air to a large section of the United States later in January.