“The easiest, quickest and most impactful thing people can do is turning off their outdoor lighting at night, specifically ...

Every year for two weeks between mid-May and mid-June, Congaree National Park in South Carolina is home to a fairy-tale-like display of flashing lights. These rhythmic performances happen all because ...

Growing up in the Midwest, seeing the blink of the spring’s first lightning bug-as I grew up calling them-was always exciting ...

Whether you call them fireflies or lightning bugs, these glowing little beetles are a quintessential summer experience in the South—so much so that they’re even one of the state insects of Tennessee.

KELLETTVILLE, Pa. ― Every year in late June, Peggy Butler and her husband, Ken, welcome visitors to rural northwestern Pennsylvania for the chance to glimpse the rare and beguiling Photinus carolinus.

Add Yahoo as a preferred source to see more of our stories on Google. Close up of synchronous fireflies. Credit: Lindsey/Adobe Stock Few sights scream “summer” like a night filled with sparkling ...

GATLINBURG, TN – They came out one by one and then all at once, swarming the underbrush and pooling in the hollows, blinking crazily like fiber optic filaments in a planetarium or outer space-themed ...