C. Alex Young spoke about the science and wonder of total solar eclipses. He explained the celestial mechanics of the eclipse, viewing opportunities and how NASA will study the sun and Earth during this rare event on August 21, 2017.
Speaker Biography: C. Alex Young is a solar physicist and associate director for science at the Heliophysics Science Division at NASA Goddard Space Flight Center. He is responsible for overseeing and coordinating education and public outreach.
CREDITS: Library of Congress