Lights Out: Recovering Our Night Sky

Artificial light is everywhere but what does it mean for people and wildlife? Explore the impact of light pollution and why dark nights matter through photos, objects, interactive displays, and more. Discover how small changes can make a big difference.

Event Type:
Educational - Science & Nature
Venue:
National Museum of Natural History
Washington
Overall Range:
Started: 01/01/25
Ends:  12/15/25
Active Schedule:
Daily:
10:00 am - 5:30 pm
Social:
Telephone:
202-357-2700