Near record heat builds as storms stay inconsistent and peak summer conditions grip Florida ahead of July 4 weekend.

A high-pressure, high-humidity, high-heat weather system—a heat dome—is hovering over most of the middle and eastern U.S. and Canada this week. The front is expected to bring hazardous conditions to ...

The U.S. is looking at an unwelcome birthday gift: a dangerous heat wave arriving ahead of the holiday weekend. Subscribe to read this story ad-free Get unlimited access to ad-free articles and ...

As a practicing internal medicine physician, I field some version of the same question every time the weather gets hot: Is it safe to be outside right now? This week, the answer leans toward a hard no ...

The Miami Heat's championship-ready roster now has a glaring hole after a key free agent chose another team on the first day of negotiations. Their projected starting shooting guard is a 25-year-old ...

After the Miami Heat landed the biggest prize of the offseason by acquiring star forward Giannis Antetokounmpo from the Milwaukee Bucks, they lost one of their top players to the open market. Per ESPN ...

Add Yahoo as a preferred source to see more of our stories on Google. Outdoor workers can be particularly vulnerable to the effects of extreme heat, such as that seen in the UK and Europe last month ...

Two major back-to-back earthquakes struck Venezuela on Wednesday, June 24, leaving thousands dead and many more injured. CNN is tracking developments, with maps and satellite imagery. The coastal ...

After months of deliberation, Giannis Antetokounmpo is on his way out of Milwaukee. Per ESPN's Shams Charania, the Bucks traded the two-time MVP and the face of their franchise to the Miami Heat. The ...

Traffic through the Strait of Hormuz – the vital shipping lane at the heart of the US-Iran conflict – is again plummeting as the ceasefire agreed on June 17 appears to have broken down. The conflict ...