Steve sets out to answer one simple question: can a tent be cooled using nothing more than ice and a homemade ventilation ...

Heat alerts were issued for millions across parts of the western U.S. Sunday due to an unusually prolonged heat dome, which ...

Young people on bikes are at the center of a new data collection model to pinpoint areas with higher air pollution impacts.

Several European countries have shattered dozens of heat records so far this summer, leading to over 2,000 deaths.

As a heat dome drives dangerous temperatures across much of the United States and renews concerns about extreme heat, USC ...

Forecasters say a heat dome could bring dangerous temperatures, oppressive humidity to parts of the U.S. next week.

Cities are often described as "heat islands," with media reports warning that some neighborhoods can be 20° F (7° C) hotter ...