Meteorologists warned that the oppressive heat wave is part of a larger system impacting much of the Southeast and Midwest.

By Tuesday and especially Wednesday, rain chances increase in Arizona, with the best chance for storms from Wednesday through ...

Cooler temperatures are expected Saturday, but they won’t last long, Environment Canada says, as a heat warning continues ...

Americans in at least 16 states could see heightened levels of ultraviolet (UV) radiation on Friday, according to a forecast ...

Addressing UV risks requires sustainable solutions. Advances in bio-based materials and composites are redefining UV ...