Invisible bursts of radiation that happen inside thunderstorms may hold the key to one of nature’s most spectacular mysteries: how lightning actually begins. The post What Triggers Lightning? Scientists May Have Cracked Age-Old Mystery appeared first on Study Finds.| Study Finds
A 12,000-year-old Alpine ice core reveals Europe once endured massive dust storms and sea salt surges—evidence of a radically different atmosphere.| Study Finds
When our ancestors first gathered in the world's earliest cities 10,000 years ago, they weren't alone. Tiny, blood-sucking hitchhikers were already lurking in their dwellings, and new genetic research reveals these bed bugs beat every other pest to urban living by thousands of years.| Study Finds