A massive, slow-moving heat anomaly is rising beneath the surface of New England, and it’s challenging long-held assumptions ...

New England’s heat wave will continue into its third day on Wednesday with scorching hot temperatures in the 90s and stifling humidity that will send heat index values into the 100s. Heat advisories ...

Heat advisories have been issued through Wednesday for Boston and most of Southern New England as dangerous heat index values ...

One final day of heat and humidity are ahead before some relief finally takes over in southern New England.Today's heat brings inland temperatures back into the ...

High heat and humidity could break records as a heat wave continues to scorch southern New England on Wednesday, but ...

The National Weather Service has issued another Heat Advisory through 8 p.m. on Wednesday for most of Massachusetts.

A bold new theory reimagines the NAA as a "Rayleigh–Taylor instability"—a geological term for when heavy, cold rock begins to ...

Appalachian Mountain range in northeastern USA A large region of unusually hot rock deep beneath the Appalachian Mountains in ...

A large region of unusually hot rock deep beneath the Appalachian Mountains in the United States could be linked to Greenland and North America ...

Around 170 million Americans from Nebraska to the Northeast are experiencing extremely warm temperatures due to an ongoing ...

On a day when the air felt more like a sauna and the sun showed no signs of letting up, families at Canobie Lake Park did what many across New England are trying to do this summer: beat the heat.

Record highs are likely Tuesday across the Northeast and Florida, where temperatures could climb to the low 100s.