Dozens of people across multiple states have been confirmed dead after a powerful winter storm swept through large parts of the country, leaving a trail of damage and extreme cold lingering in its ...

Scientists expect 41% of the projected global population to face the extremes, with ‘no part of the world’ immune The number of people living with extreme heat will more than double by 2050 if global ...

Punishing winds have combined with low temperatures to produce dangerously cold conditions across the Northeast. Forecasters say, though, that relief is on the horizon. By Adeel Hassan and Nazaneen ...

Extreme cold warnings were in place for millions from the Great Lakes to the Gulf Coast on Tuesday, as communities across the eastern third of the United States repaired damage from a huge winter ...

Millions of Americans were experiencing extreme cold on Monday in the wake of a colossal winter storm that killed at least 23 people through hypothermia and travel accidents. Relentless snowfall means ...

Most of Florida is covered by various cold weather watches, warnings and advisories. Here's what they mean. Even South Florida won't be immune from the Arctic blast. Heading to Disney this weekend?

Bitterly cold arctic air has blanketed parts of the United States over the last week, with some areas getting snow and subzero temperatures. Along with the cold weather comes a natural event called ...

Corals living in coastal bays with strongly fluctuating temperatures and environmental conditions are better able to withstand heat and other stressors than their counterparts on more stable reefs.

Annie Gowen traveled with Saiyna Bashir in Sindh province, Pakistan, to capture climate impacts on life and human health. Niko Kommenda, in London, worked with modelers and scientists to analyze how ...