The buzzing, flashing, zipping, light-up-the-night nature party is back this year in Great Smoky Mountains National Park. America's most popular national park will host the annual synchronous firefly ...

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 ...

An iconic show put on annually by rare fireflies that flash in unison will excite viewers from afar this year. Hundreds of “synchronous” fireflies light up the sky each year in the Great Smoky ...