
The Fold in Space
The distance to Andromeda has not changed. But if the universe is folded in higher dimensions, it may never have been the obstacle we assumed — a journey through topology, Kaluza-Klein theory, wormholes, and the Alcubierre metric.
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All essays and updates published on Monday, 9 March 2026.

The distance to Andromeda has not changed. But if the universe is folded in higher dimensions, it may never have been the obstacle we assumed — a journey through topology, Kaluza-Klein theory, wormholes, and the Alcubierre metric.