Why NASA is turning the Sun into a global citizen science project
Starting in October 2023, NASA launched the Heliophysics Big Year, a massive celebration of solar science. Inspired by the competitive bird-watching tradition, this initiative invites the public to engage with the Sun’s profound influence on Earth and our solar system through a series of interactive, Sun-focused activities and events.
The Heliophysics Big Year is a comprehensive global campaign designed to highlight the critical role of solar science. Running from October 2023 through December 2024, the program aims to demystify the Sun’s complex relationship with our planet and the wider solar system. By adopting the 'Big Year' framework—a concept traditionally used by bird-watchers to track and document as many species as possible within a single year—NASA is encouraging a similar spirit of observation and discovery among the general public.
Participation is open to a wide range of audiences, including students from grades 9 through 12, higher education learners, and informal science enthusiasts. The initiative provides a structured way for individuals to contribute to solar research and gain a deeper understanding of space weather. Participants are encouraged to take part in various activities, such as tracking solar eclipses, observing auroras, and contributing to citizen science projects that directly support ongoing heliophysics research.
This initiative is managed by NASA’s Goddard Space Flight Center, with producers Beth Anthony, Joy Ng, and Lacey Young, and writer Denise Hill leading the effort. The project emphasizes that the Sun is not just a distant star, but a dynamic force that shapes the environment of our entire solar system. By fostering this engagement, NASA hopes to cultivate a broader appreciation for the Sun’s influence and the importance of heliophysics in understanding our place in space.
The program serves as a bridge between professional solar science and public curiosity. Whether through formal education or informal observation, the Heliophysics Big Year provides the tools and opportunities for anyone to become a participant in solar exploration. It represents a shift toward more inclusive scientific engagement, ensuring that the study of our nearest star is accessible and relevant to everyone, regardless of their background in space science.
