For many of us, seeing fireflies light up the night is one of the more pleasant signs that summer has arrived. But what's behind their sparkling flights? And what can we do to bring more of these ...

Fireflies are the romantics of the insect world. In the summer months, they emerge from the ground with love on the brain. They only live for two to three weeks once they've become full adults and in ...

Some fireflies species are in trouble, but here’s why they won’t completely disappear – and simple ways you can help save ...

For many people across the U.S., fireflies (or lightning bugs, depending on where you live) are one of the most cherished insects, with their beautiful flickering light displays on summer evenings.

Tiny yellow twinkling lights dotted the trails of the Minnesota Landscape Arboretum on Sunday at dusk. With each flicker of light, another person’s eyes lit up. “What I love about it is that it’s a ...

Just a few decades ago, summer nights were all a-glow with the blinking lights of fireflies over meadows, fields, and ...

Around the globe, scientists are reporting an overall decline in the firefly population. But don't tell that to many Milwaukeeans as they see their backyards aglow with dancing lights this summer. The ...

As a younger man, Joe Cicero saw "thousands and thousands of them." Swarms of fireflies put on a soundless fireworks show for him every summer in southern Arizona. The sight of the fireflies flashing ...

Perhaps once collected in a jar or observed from the palm of your hand, fireflies are curious creatures that communicate via a yellow glow. They are especially chatty on hot summer nights. Fireflies ...

Scientists suspect many species are in decline—but there are still unanswered questions and a lot of hope. Here's when and where you can still spot them. Experts say a "concerning" number of fireflies ...