Fireflies
Watch the night sky light up with fireflies in Bali
Everyone wants to visit South Korea now—and so should you
Fireflies are flourishing in places you wouldn't expect
Can humans smell insects? The truth about the viral debate
Will we still see fireflies this summer?
Inside a real bug’s life in love—and murder
Spiders may lure male fireflies to their death with a call of love
Fireflies are nature’s light show at this West Virginia state park
How do fireflies get their glow? We finally have some answers.
These national parks have some beautiful bugs—see for yourself
13 stunning photos from this year’s best wildlife photographers
Fireflies are vanishing—but you can help protect them
STRANGE WORLD: The truth behind the movie creatures
The fireflies are twinkling in the Great Smokies
See fireflies magically light up this national park
load more
Legal
Terms of Use
Privacy Policy
Your US State Privacy Rights
Children's Online Privacy Policy
Interest-Based Ads
About Nielsen Measurement
Do Not Sell or Share My Personal Information
Our Sites
Nat Geo Home
Attend a Live Event
Book a Trip
Buy Maps
Inspire Your Kids
Shop Nat Geo
Visit the D.C. Museum
Watch TV
Learn About Our Impact
Support Our Mission
Masthead
Press Room
Advertise With Us
Join Us
Subscribe
Customer Service
Renew Subscription
Manage Your Subscription
Work at Nat Geo
Sign Up for Our Newsletters
Contribute to Protect the Planet
Follow us
National Geographic Instagram
National Geographic Facebook
National Geographic Twitter
National Geographic Youtube
National Geographic Linkedin
National Geographic Tiktok
National Geographic Reddit
United States (Change)
© 1996–2015 National Geographic Society
© 2015–2026 National Geographic Partners, LLC
