Heat advisories are issued as an early-season heat wave drives record temperatures across the Northeast, raising illness risk.

A Bermuda high parked over the western Atlantic is pulling sweltering air up from the south, challenging records in parts of ...

A high temperature of 98 degrees is forecast for the Philadelphia region Tuesday afternoon, which would not only break the ...

As the school year comes to an end, it’s time to make way for summer and the change of pace that comes with it.

A broad swath of the Pacific Ocean is simmering from an exceptional marine heat wave that scientists warn could just be settling in. Marine animals are already feeling its effects.

The Bermuda High is fueling an East Coast heat wave, sending temperatures into the 90s and pushing some cities near records.

Formed by rock royalty, Asia eventually earned its place among the greatest supergroups ever.

In the middle of the Antarctic winter, during months of darkness when temperatures often dip below −30°C, the continent warmed dramatically. In July and August 2024, temperatures in parts of East ...

In March, a month traditionally known for heavy mountain snows and dreary lower-elevation weather, a heat wave settled across the West, shattering temperature records from Tucson, Arizona, to Casper, ...

Something unusual and with far-reaching consequences is lurking in the sea off the California coast, stretching all the way down the Baja Peninsula and more than 500 miles to the southwest. In this ...

A massive ocean hot spot is stretching across a 5,000-mile swath of the Pacific — from Micronesia to the coastal waters of California. Across this zone, waters are as much as 6 to 8 degrees above ...

Hottest. Earliest. Most extreme. California’s meteorologists and oceanographers keep dropping new superlatives about the temperatures in 2026. “There’s a bunch of claims circulating, some viral social ...