What on Earth?

8:00 AM to 9:00 AM
Tuesday 30 December
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Strange Symbols in the Desert

Season 3 Episode 10 of 20

An amateur archaeologist encounters strange symbols scratched into the Kazakhstan Desert. Plus, a lake in the Brazilian rain forest turns bright pink

What on Earth? airs on Sky History 2 at 8:00 AM, Tuesday 30 December. (Subtitles.)
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News ➝ Current Affairs
Documentary