Ticks and the diseases they carry are only becoming more common. But new treatments and vaccines might not be too far off.

The devastating Texas flooding has created national concern about flooding. How East Tennesseans can know if they are in ...

A minor, 3.7-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

The optimism about changes in Syria should be tempered by a look at what is in, and what's out, in the new regime's schoolbooks.

AccuWeather forecasters are keeping an eye on an area close to Florida which shows some potential for tropical development ...

Glacial Ridge would become another example of the human capacity to transform landscapes, only this time it would be from ...

UNITED NATIONS (AP) — The Trump administration announced Wednesday that it is issuing sanctions against an independent ...

At least nine states along the East Coast faced summer swelter on Monday, and the steamy weather is expected to persist on ...

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for East Haven, United States throughout the world ...

A record-smashing heat wave broiled the U.S. East for another day Wednesday, even as thermometers were forecast to soon plunge by as many as 30 degrees in the same areas.

NEW YORK — A record-smashing heat wave broiled the U.S. East for another day Wednesday ... “We have an aging grid infrastructure already in United States, so you can see the impacts of that heat on ...