Help scientists by observing seasonal changes in plants.

Help scientists understand effects of light pollution.

Help monitor butterfly populations worldwide using checklist surveys

Contribute exoplanet transit analysis findings to NASA’s Exoplanet Watch

Join the AEROKATS and ROVER Education Network for three virtual sessions in May to learn new ways your students can explore how surface materials impact local temperatures and produce phenomena such as the Urban Heat Island Effect. Materials sent to you in advance. Apply by March 31, 2025.

Discover how Giant Kelp has changed since the 1980s

Document river ice conditions all around the world.