crisscrossing Science Episode 09: Not the Center of the Universe
In this episode, Chris Gaiser (professor of biology at Linfield College) and Mike Crosser (professor of physics at Linfield College) discuss the logic behind a centuries long debate about whether the sun orbits the Earth or the Earth orbits the sun. Many of the details in this question could not be answered until humans had the technology to do so.
29 minutes 8 seconds
Astrophysics and Astronomy | The Sun and the Solar System
Crosser, Michael S. and Gaiser, J. Christopher, "crisscrossing Science Episode 09: Not the Center of the Universe" (2016). crisscrossing Science. Audio File. Submission 9.