Trillions of insects migrate across the globe each year, yet little is known about their journeys. So to look for clues, scientists in Germany took to the skies, placing tiny trackers on the backs of ...

THE last stragglers of a mass moth migration are now flitting south through CostaRica as part of a periodic exodus from Mexico to South America. Millions of day-flying moths migrated through Costa ...

A tiny green inchworm is wreaking havoc on trees across Lexington. The caterpillars are the larval stage of an invasive insect commonly known as the winter moth (Operophtera brumata). The moth ...