Firefly populations are declining worldwide, in large part due to habitat loss. Threats like climate change, pesticide use, and light pollution are contributing to this pressing issue. The firefly ...

A synchronous firefly event in Tennessee's Great Smoky Mountains National Park. Photinus carolinus fireflies annually flash in sync during late May or early June. CREDIT: National Parks Service. Get ...

One in three North American firefly species may be at risk of extinction. Habitat destruction, water pollution, and light pollution are major threats to fireflies. Firefly ecotourism is promoting ...

NEW YORK (AP) — Fireflies are lighting up summer evenings across the U.S. Northeast, putting on dazzling shows in backyards and city parks. There’s no official count, but experts say a particularly ...

Quick Take Firefly populations are declining worldwide, in large part due to habitat loss. Threats like climate change, pesticide use, and light pollution are contributing to this pressing issue. The ...