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Place1 brief · in the index since September 25, 2026

Moon

Earth's natural satellite.

Every brief in the library that is about Moon or leans on it for its answer, newest first. Each was written because somebody asked, and each cites its sources.

Briefs

History

The Great Wall of China is not visible to the naked eye from space

Astronauts, including China's first, report they could not pick it out from orbit; it is long but only a few metres wide and the colour of the land around it.

Mostly false2 min read4 sources

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People, organizations, places and topics that share briefs with Moon.

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