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Film, TV, Museums and More

Trail of Time
Trail of Time

The Trail of Time is a fully accessible, interpretive walking time-line trail that utilizes the unique vistas and rocks at the Grand Canyon to help the 5 million annual visitors ponder, explore and understand the magnitude of geologic time and the stories encoded in the rocks and landscapes.

Multimedia Gallery & Photo Galleries

Solar eclipse in dark sky
Observing the Great American Eclipse

In a first of its kind, citizen scientists and researchers created a 90-minute time-lapse video of the sun's inner corona. The Citizen CATE (Continental-America Telescopic Eclipse) Experiment captured images of the inner solar corona using a network of more than 60 telescopes operated by citizen scientists, high school groups and universities.

Learning Resources

Classroom Resources

A collection of lessons and web resources for teachers, students & their families.

Research on learning in formal & informal settings

Funding for research that advances science education.

NSF Funding & Research Community