Do humans really want to know when the end is coming? See more in this two hour marathon from Countdown to the Apocalypse.

#CountdownApocalypse

Subscribe for more from Countdown to the Apocalypse and other great The HISTORY Channel shows: http://histv.co/SubscribeHistoryYT

Check out exclusive The HISTORY Channel content:
History Newsletter - https://histv.co/newsletter
Website - https://histv.co/History
Facebook - https://histv.co/Facebook
Twitter - https://histv.co/Twitter

HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.