The Top Ten Extraordinary Discoveries

Ancient Aliens is counting down ten of history's most astonishing discoveries; breakthroughs that challenge traditional beliefs about human history. From a lost city hidden in the Andes, to mysterious metal spheres that are not of this world and a sunken city that was said to be the home of the gods. Could these discoveries provide proof of extraterrestrial contact?

Where to watch

You cover 0/4 upcoming episodes +4 with the plan · 100%

Catch up: 0/289 episodes +283 with the plan

Your services

With the plan

Not covered

Hulu

Subscription

2/4 · 269 catalog

Watch

Also available on 7

HV

• 

  DirecTV On Demand

  Subscription Add

  4/4 · 276 catalog

  Watch
• 

  The History Channel

  Free

  4/4 · 195 catalog

  Watch
• HV

  HISTORY Vault

  Subscription

  2/4 · 265 catalog

  Watch
• 

  Hoopla

  Free Add

  2/4 · 183 catalog

  Watch
• 

  fuboTV

  Subscription

  2/4 · 40 catalog

  Watch
• 

  Spectrum On Demand

  Free

  2/4 · 35 catalog

  Watch
• 

  Disney+

  Subscription

  0/4 · 65 catalog

  Watch

This show airs a few months a year. Most plans bill you all 12.

Add DirecTV On Demand

Add Hoopla

Jun Jul Aug Sep Oct Nov

Subscribe ~2 months · skip the other 4

See your month-by-month plan → Track