Season 8 Episodes18
Cast1
William Shatner
Self - Host
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7.6
Secrets of the Pyramids
7.6/10 · 16 votesAug 14, 2026
Ranked #13 of 18 in Season 8•−0.1 vs season avg
Why did so many ancient people, separated by oceans and centuries, return to the same monumental shape? Were pyramids simply the most practical way to build toward the sky--or could they reveal a deeper pattern of sacred knowledge?
Seasons8
Episode Summary
"Secrets of the Pyramids" is episode 16 of The UnXplained season 8. It scored 7.6/10 from 16 votes, ranking #13 of 18 episodes this season (season average 7.7). It aired on August 14, 2026.