Tuesday, July 2, 2019
Live broadcast 1:00–2:00 p.m., PDT

On July 2, 2019, beginning at 1:00 p.m., PDT, a total solar eclipse will sweep across South America. The glorious sight of the fully eclipsed Sun will visible along a 100-mile-wide path arching across Chile and Argentina. The Exploratorium will be sending a team to NSF's Cerro Tololo Inter-American Observatory in Chile, in the path of totality,  to film this amazing phenomenon live and broadcast it to hundreds of countries and millions of people around the world.

You can watch our live streams of the eclipse on this website and on our free Android and iOS apps.

Check out our Live Stream Help page to find out how to share or embed our live streams into your website or blog.