Rise of the Planet Killer (S04E02)
S04E02
A probe discovers an unusual structure on Mars, sparking curiosity among scientists. Meanwhile, archival files from the original Apollo mission reveal a chilling encounter on the Moon's dark side. Additionally, astronomers observe a planet-devouring star, providing a harrowing preview of Earth's potential fate.
Show
NASA's Unexplained Files
Episode
S04E02
Air Date
Sep 06, 2016