Firefly populations are dwindling across North America. Discover what's being done and how you can help save these magical ...

To invite the ethereal golden glow of these insects, you must create a habitat that suits the lifestyle of the fireflies.

They’re as bright as fireflies, but far harder to find. Still, experts say it’s worth seeking a glimpse of these stunning ...

This summer has been a good year for viewing lightning bugs or fireflies because of several weather conditions. Here's what you need to know.

Fireflies light up the night sky at New Canaan Land Trust's Marvin, Massarella, & Friends Firefly Sanctuary in New Canaan, ...

Fireflies in Ottawa drew unusual attention last summer. They winked through backyards and across parking lots in numbers high ...

Normally this time of year you would see some firefly flashes. While the Midwest hasn’t seen as steep of a drop as other ...

* Fireflies operate at near 100% efficiency, with a trace amount of heat emitted from those flashes. Incandescent bulbs emit about 10% of their energy as light, with fluorescent bulbs coming in around ...