How the Universe Works

4:00 AM to 5:00 AM

Saturday 19 April

Dark History of Earth

Season 10 Episode 3

Earth's past is marked by one cosmic disaster after another, forging the path of human evolution. Experts explore how close the Earth has come to destruction

How the Universe Works airs on Discovery History at 4:00 AM, Saturday 19 April. (Subtitles.)

Topics

News ➝ Current Affairs

Documentary