What on Earth?

10:00 AM to 11:00 AM
Friday 24 January
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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 at 10:00 AM, Friday 24 January. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary