Secrets in the Sand

Sky History HD

3:15 PM to 4:10 PM

Friday 18 July

Share

Add to
Calendar

+

Increasingly violent sandstorms and erosion are reshaping Earth's arid regions - and as they do, astounding discoveries are being exposed. A huge geoglyph in the Australian Outback is investigated, while 96 ancient mummies are unearthed in Chile. A new tomb in Egypt leads to a surprising discovery, while strange animal bones are found in an unforgiving desert