Project Hessdalen

Project Hessdalen

Project Hessdalen is a long-running scientific citizen science project studying the unexplained Hessdalen Lights — mysterious luminous phenomena observed in the Hessdalen Valley in Norway since the early 1980s.

Key Contributions

• One of the most sustained instrumented studies of anomalous light phenomena
• Long-term data collection using cameras, spectrometers, and sensors
• Open data sharing for researchers worldwide
• Active field expeditions and monitoring station