The Sun

By Shanil Virani

Published November 4, 2016 at 5:00 AM EDT

Your browser doesn’t support HTML5 audio

NASA Goddard Space Flight Center

On this episode of Our Island Universe: How do we know that the sun is made of Hydrogen and Helium?

Shanil Virani, Director of the John C. Wells Planetarium in Harrisonburg, VA.

Follow on Twitter as shanilv