
National Audubon Society
Christmas Bird Count
Contribute to the science of bird conservation
Multiple locations, including yours!
- Ongoing
Contribute to the science of bird conservation
Multiple locations, including yours!
Characterize exotic clouds high in the Martian atmosphere.
Provide weather data to meteorologists
Multiple locations, including yours!
Understand cometary behavior and structure
Help scientists understand effects of light pollution.
Develop & apply open-source tools to environmental exploration
Collect and share water quality data to inform water quality protection actions
Collect, archive, and search bird observations.
Multiple locations, including yours!
Study how the Sun’s plasma plumes and solar jets move and evolve
Multiple locations, including yours!