Megamovie Maestros I is a classification effort to learn more about the over 60,000 images that were taken to create the Eclipse Megamovie. The Eclipse Megamovie is a first-of-its-kind citizen science project that brought together thousands of volunteers across the United States to capture the August 2017 total solar eclipse. With your help, our team will stitch these images together to create a never before seen in-depth look at the Sun's atmosphere as the eclipse traversed the US (i.e., the "Megamovie"). As a result, we'll better understand the behavior and mechanisms of the solar corona. For more information about our initial August 2017 citizen science effort, and to see an early iteration of the Megamovie, please visit the Eclipse Megamovie website at