You don’t have to wait until July to see the sky light up with an inspiring spectacle. Like Independence Day fireworks, this show is sure to inspire oohs and aahs all around. The synchronous fireflies ...

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 ...

A spectacular natural phenomenon is set to light up two of America’s most beloved national parks this spring and summer. Synchronous fireflies – tiny insects that blink in perfect harmony – are ...

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 ...

Some of the brightest stars of the Smokies have made their annual appearance. Synchronous fireflies illuminated Great Smoky Mountains National Park recently, and Knox News captured glowing moments ...

We rushed home to see them. My wife and I had spent a week in the Pacific Northwest celebrating our 10th wedding anniversary (it was 10 years ago this June that the Supreme Court made marriage ...

Though the coronavirus pandemic has robbed thousands of the chance to see one of the Smoky Mountain's most stunning natural phenomena in person, a non-profit group plans to stream the event online for ...

FOREST COUNTY, Pa. — It all started as these stories sometimes do—by accident. “We didn't know that they were on the property,” said Peggy Butler who, along with her husband Ken, lives on a rural ...