Discovering why a rare firefly is thriving at an Indiana nature preserve could benefit other threatened species.

Fireflies are emerging across Pennsylvania. Learn how to attract them and find details on the upcoming festival.

A local Pennsylvania expert shares why fireflies may be declining and how small changes at home can help protect them.

A rainy start to the season could mean a banner year for lightning bugs, especially across the eastern half of the country.

Bioluminescence, the ability of living organisms to emit light, is a fascinating phenomenon observed in various life forms, including deep-sea fish, glowing mushrooms, and fireflies. Fireflies have ...

Plus, how to attract more lightning bugs to your home.

Fireflies, also known as lightning bugs, are known for their bright displays at night. The glow they give off comes from a ...

A rare Blue Ghost species of firefly has been discovered in Charlotte.

You might be wondering if fireflies and lightning bugs are the same or different. It is a topic that has sparked debate, yet the reality is that they are the same insect. In fact, these creatures are ...

Naturalists report high-density firefly emergence across Ohio following a wet spring. Here are some hotspots to view them.