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NASA's Unexplained Files

Planet Of The Metal Aliens

On Discovery .Science on Fri 4 Sep 2026 at 03:00, ending at 04:00.

When is it on?

NASA's Unexplained Files starts at 03:00 on Discovery .Science on Fri 4 Sep 2026.

🔔 Set free reminder Current NASA's Unexplained Files TV times View Discovery .Science listings

Airing details

ChannelDiscovery .Science

StartsFri 4 Sep 2026, 03:00

EndsFri 4 Sep 2026, 04:00

Episode / edition: Planet Of The Metal Aliens

SkySky Q / Satellite167

About this showing of NASA's Unexplained Files

Experts investigate if a nearby exoplanet could be the home to an alien civilization after a new discovery confirms that life can thrive on such a world.

Next showing of NASA's Unexplained Files

The next currently listed showing is Thu 3 Sep 2026, 14:00 on Discovery .History.

See all current showings

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