Scientists say extreme heat waves are a clear sign of global warming, and they are expected to become more frequent, longer, ...

A potentially life-threatening heat wave enveloped the eastern third of the United States on Monday impacting nearly 160 ...

Recriminations have already begun in the camp of Andrew Cuomo — a big favorite until Zohran Mamdani’s recent rise.

An intense and nearly historic weather pattern is cooking much of America under a dangerous heat dome this week with ...

Those triple-digit air temperatures — with the feels-like index even worse because of humidity — are possible in places where ...