Total Eclipse Over America
Houston We Have a Podcast - Podcast autorstwa National Aeronautics and Space Administration (NASA) - Piątki
Dr. Mark Matney, Space Debris Scientist and Astronomer, talks about the science and history of eclipses. He also describes the total solar eclipse that will sweep over the U.S. on August 21, 2017, and how to safely view it. HWHAP Episode 7.
