The bitter cold temperatures that have left a chill over the eastern half of the country aren't going anywhere, as a major disruption to the Polar Vortex is coming this month.

Ryan Romero of Naples, Fla., reacts as waves crash against the jetty near the Bal Harbour Lighthouse on Sunday, Feb. 1, 2026, in Bal Harbour, Fla. Miami saw temperatures drop into the 30s, the coldest ...

Brutal midwinter cold is settling in across the eastern United States, and forecasters say it is not leaving quickly. A disrupted polar vortex is expected to keep Arctic air locked over the region ...

With snowbanks eating up curb space and piling up at intersections, city officials have turned to heavy-duty snow melters.

The greater Philadelphia region will experience no weekend letup in the prolonged cold snap gripping the area.

The possibility of snow in Tampa, Fla. Record heat and fires in Australia. Scientists say climate change is exacerbating ...

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...

A severe winter storm that brought crippling freezing rain, sleet and snow to a large part of the U.S. in late January 2026 ...

A severe winter storm that brought crippling freezing rain, sleet and snow to a large part of the U.S. in late January 2026 left a mess in states from New Mexico to New England. Hundreds of thousands ...

Researchers have uncovered surprising evidence that the deep ocean’s carbon-fixing engine works very differently than long assumed. While ammonia-oxidizing archaea were thought to dominate carbon ...