NANACAMILPA, Mexico (AP) – In the village of Nanacamilpa, tiny fireflies are helping save the towering pine and fir trees on the outskirts of the megalopolis of Mexico City. Thousands of them light up ...

If you’ve ever stepped outside on a warm night and caught a glimpse of glowing lights appearing in the dark, you probably know the magic of fireflies. There’s something magical and nostalgic about ...

It happens every year for just a couple of weeks. Deep in the Congaree National Park, as the sun disappears, the sky will light up as hundreds -- if not thousands -- of male fireflies flash in sync.

Every year, starting around mid-May, a mesmerizing natural light show takes over Congaree National Park as synchronous fireflies flash in perfect harmony. This rare and breathtaking spectacle draws ...

These early summer evenings are the best time to observe fireflies, also called lightning bugs, which are actually soft-bodied beetles that communicate silently with pulsating flashes of cold light.

Photographer Yume Cyan has been recasting the fireflies around Nagoya City, Japan, as fairy lights in a series of long-exposure photos. The momentary flashing of each bug becomes part of a ...