Total Solar Eclipse, developed by Exploratorium, gives mobile viewers a direct view of solar eclipses and related learning materials. The app streams high-definition telescope footage alongside explanatory video and interactive maps to explain eclipse mechanics and safe viewing. It also offers bilingual English and Spanish coverage, archived highlights, and accessibility options aimed at students, educators, amateur astronomers, and the general public for guided observational learning during eclipse events.

Enables observational learning with live and archival footage

The app centralizes event-driven observation by providing high-definition live telescope streams and an archive of past expeditions, which supports repeated viewing and classroom demonstration. Interactive maps show the path of totality for current and upcoming events, so instructors can plan lessons around real-world timing and locations. Multiple simultaneous streams give learners both hosted and raw telescope perspectives for comparative observation.

Supports explanatory teaching through curated video resources

An educational video library explains eclipse science and safe viewing practices, offering concrete material teachers can assign or show during a lesson. Commentaries delivered during events include subject-matter narration from Exploratorium educators and NASA scientists, providing scientific context that teachers can cite when discussing causes, phases, and safety protocols in class sessions.

Designed for inclusive audiences with bilingual and accessibility options

The app targets a broad audience, explicitly naming students, educators, amateur astronomers, and the general public. It offers bilingual live streams and content in English and Spanish, and some versions include a sonification feature that translates the eclipse into sound for visually impaired users. These choices make the app suitable for multilingual classrooms and accessibility-minded outreach events.

Serves as a resource-focused tool rather than a course platform

Content is organized around events and reference materials rather than lessons or assessments. The developer presents archived highlights and explanatory pieces, making the app a content hub teachers can incorporate into curricula. Compared with classroom management platforms, it does not present a classroom workflow with assignment distribution, so educators should pair it with an LMS if they need grading or student submission features.

A practical, mobile-first companion for classroom demonstrations and public outreach

Total Solar Eclipse is a focused educational companion for instructors and learners who want live, expert-contextualized eclipse viewing on mobile devices. Because it centers on observation and explanatory media rather than learner analytics, teachers should combine it with assessment tools when they need to measure student progress. The app most directly benefits classroom demonstrations, public science events, and self-guided observational study on iPhone and iPad.