Immerse yourself in the eclipse experience.

Watch Our Livestreams

Dive into the eclipse experience with the Exploratorium’s telescope feeds and educational programming.

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moon casting a shadow on the earth during a solar eclipse

Discover the Science of Eclipses

Learn more about these amazing phenomena in all their forms.

group of people gazing up at a total solar eclipse

Eclipses Elicit Emotions

What do you feel as the light drops away? Is an eclipse frightening? Beautiful? Or both at once?

sketch of sun from 1800s next to image of sun from high powered telescope

Explore Life with Our Sun

The relationship between the Sun and us ignites wonder—and moves science forward.

360 degree sunset during total solar eclipse, solar telescopes in the foreground

The Exploratorium’s Eclipse Expeditions

Since 1998, the Exploratorium and NASA have worked together to send expeditions to sites around the world to broadcast stunning images of eclipses.

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group pf people looking at sun through solar telescope during a solar eclipse

Choose your eclipse adventure.

Find out how to view the upcoming eclipses wherever you are.

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Experiencing a Total Solar Eclipse

Our livestream hosts and guests guide you through the anticipation, awe, and wonder of the 2017 total solar eclipse.

Experiencing a Total Solar Eclipse

The Exploratorium and NASA have teamed up to bring you live eclipse coverage for over 20 years.

This material is based upon work supported by the National Aeronautics and Space Administration under Grant No. NNX16AB96A issued through the Science Mission Directorate (SMD).