1080p (Full HD), likely sourced from a Blu-ray release (BDRip).
Radiometric dating, geology, lab sterilization techniques, and the ethics of scientific research vs. corporate interests. Video Specs for your file: Cosmos (2014) S01E07 BDRip 1080p.mkv
The scientific quest to determine the true age of the Earth . 1080p (Full HD), likely sourced from a Blu-ray