Heat can be dangerous, but health experts say there are ways to manage the threat. Scorching temperatures, especially ...

During a hot summer day, it’s very tempting to turn on a fan. After all, it’s so simple: you plug it in, feel the air move, and the heat becomes tolerable. But that’s not always true. If it’s too hot ...

Heat waves can be dangerous, and the conditions indoors can be worse than outdoors. A study of all the single-family homes in ...

New hydrogel tech turns humidity into power for wearables. See how this breakthrough could make tiny device batteries ...

A new study untangles the complex microbial history of Ötzi the Iceman, revealing which microorganisms originated during his lifetime and which arrived long after his death.

A comprehensive investigation by battery researcher Ziroth, involving over 20 independent battery experts, has produced what amounts to definitive proof that Donut Lab’s “miracle” solid-state battery ...

Trey Fulbright is the newest meteorologist on the KDKA First Alert Weather Team. In addition to seeing his forecasts on air, he also does weather and climate reporting. Trey comes to KDKA from Des ...

Rocket Lab's shares blasted to a record high after the company topped first-quarter revenue estimates and announced its largest launch deal ever. Shares have quadrupled over the past year, benefiting ...

Meteorologist Ray Petelin joined the KDKA Weather Team in October 2018, but is no stranger to the weather in Pittsburgh and Western Pennsylvania. He has been forecasting in Pittsburgh since 2011 and ...