Exact TV airing

NASA's Unexplained Files

This broadcast aired on Discovery .History on Wednesday 19 August 2026, 14:00, ending at 15:00.

This airing has ended

This page records the exact Wed 19 Aug 2026 showing. For the next available broadcast, use the current NASA's Unexplained Files programme page.

Current NASA's Unexplained Files TV times View Discovery .History listings

Airing details

ChannelDiscovery .History

StartsWed 19 Aug 2026, 14:00

EndsWed 19 Aug 2026, 15:00

About this showing of NASA's Unexplained Files

Did Earth Have Two Moons? A startling discovery suggests the hellish clouds of Venus may be the origin of life on Earth. Plus, did the Earth once have two moons.

Next showing of NASA's Unexplained Files

The next currently listed showing is Mon 31 Aug 2026, 14:00 on Discovery .History.

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