What on Earth?

8:00 AM to 9:00 AM
Tuesday 17 February
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Season 5 Episode 5 of 20

Ghosts, cannibals and a mystery sunken fleet in Maryland, the weird Arctic holes that Nasa can't explain, 'Wicker man' sacrifices, and the lost kings of ancient Ireland

What on Earth? airs on Sky History 2 HD at 8:00 AM, Tuesday 17 February. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary