TV Series
History's Greatest Mysteries
7.72020 · 7 seasons
DocumentaryMystery
Overview
Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Fresh, new evidence and perspectives will be showcased, such as never-before-released documents, personal diaries and DNA evidence.
Schedule
Status
Returning Series
Latest episode aired Sep 7, 2026
Season 7
~20 episodes
Expected total for this season
Videos
Seasons
Season 1
7 episodesAired 2020
Season 2
4 episodesAired 2021
Season 3
12 episodesAired 2022
Season 4
25 episodesAired 2023
Season 5
15 episodesAired 2024
Season 6
20 episodesAired 2025
Using new evidence to look at some of the most historically important mysteries of recent times.
Season 7
20 episodesAired 2026
