Dropping vaccination rates and changes in U.S. vaccine policy have public health experts concerned that annual measles outbreaks could become more frequent.

The fungus Entomophthora muscae turns flies into zombies and kills them at sunset. An internal kill clock may explain the mysterious timing.

AI models such as ChatGPT consume serious power. Experts break down where that energy goes, and what you can do to help.

Even without reaching heat wave levels, sustained high temperatures may contribute to a litany of health issues.