What on Earth?

7:00 PM to 8:00 PM
Friday 11 July
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Season 4 Episode 11

Experts investigate the startling mysteries captured by satellites orbiting the Earth - from hidden worlds to unexplainable natural phenomena

What on Earth? airs on Sky History 2 HD at 7:00 PM, Friday 11 July. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary