Science

South Korean scientists are leading a revolution in pee-powered fuel cells that generate “clean” energy and purify wastewater. A common organic…

A man in Israel noticed the unmistakable shape of a sword during a recreational dive, and it turned out to be…

New research suggests that ancient trees possess far more than an awe-inspiring presence. They provide a suite of ecological services…

Songbirds share the human sense of rhythm, but it is a rare trait in non-human mammals—now, it’s been found, we can…