The latest data on U.S. COVID-19 test positivity rates shows a complicated picture as we head towards the new year.

A 'life-threatening' Arctic blast is set to sweep through the US from today, according to the latest weather maps.

Looking for somewhere quiet to spend Christmas? Newsweek has mapped out which states you should head to...and the loud ones ...

In 2024, an uptick in solar activity made northern lights visibility reach a 500-year peak, according to NASA, bringing ...

A light, 4.7-magnitude earthquake struck in Northern California on Wednesday, according to the United States Geological ...

Here's who may have some leftover snow that should not completely melt by Christmas morning, and who may get some fresh snow ...