Plot: Astronaut Mike Massimino journeys to the sun, revealing the secrets of Earth's star and how it will one day destroy the planet.
The Planets And Beyond - Season 2 - The Sun: Secrets of Our Star (Episode 9)
Episode Aired On:
Tuesday, August 14 2018
6 years ago
Tuesday, August 14 2018
6 years ago
Michael J. Massimino