Add Yahoo as a preferred source to see more of our stories on Google. Researchers say Christmas often brings false reports of fireflies in New Mexico. (Hongjie Han/Getty Images) This time of year is ...

Each year in late spring, the forest fills with fireflies that flash in unison at Great Smoky Mountains National Park. The synchronous show draws so many spectators to eastern Tennessee that the park ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. It was as if his muscle memory had evaporated. Twenty-year-old Ethan ...

Decades ago, fireflies were a common sight across South-East Asia. But now they are rapidly disappearing. For the people of Bali in Indonesia, members of this fascinating family of bioluminescent ...