TV show availability guide

Unsolved History

Unsolved History is an American documentary television series that aired from 2002 to 2005. The program was produced by MorningStar Entertainment, Termite Art Productions, Lions Gate Television, and Discovery Communications for the Discovery Channel. The series lasted over three seasons and had a total of 47 episodes, in which a team of people, each with different skills, try to solve historical mysteries. As of 2007, the series airs on Investigation Discovery and occasionally on the Science Channel. However, episodes regarding the military are sometimes aired on the Military Channel.

2002 6.0/10 community score 3 seasons · 51 episodes Returning Series
  • Documentary
  • Mystery

Viewing market

Country-level availability

Where to watch in United States

3 platforms currently listed across all viewing options

Data checked 18 Oct 2026, 10:50 UTC

Included with subscription

1

Buy

2
  • Streaming providerAmazon VideoNo linked platform guide yetDetails unavailable
  • Streaming providerApple TV StoreNo linked platform guide yetDetails unavailable

Series schedule

Seasons and episode dates

A concise series timeline, including the latest aired episode and the next date currently listed.

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First aired
Seasons
3
Episodes
51
Status
Returning Series

Latest aired episode

S3 E5

Area 51

Aired 1h

The Area 51 is a famous place of the USA due to the popular myths that say that there are hidden aliens in that place.

Next listed episode

No upcoming episode date is currently listed.

Season guide

Most recent seasons first

4 season entries

  • Season 3

    10 episodes

    First episode aired

  • Season 2

    21 episodes

    First episode aired

  • Season 1

    20 episodes

    First episode aired

  • Specials

    2 episodes

    Air date not listed

About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.

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