Science · 1 views

The hidden pockets of the universe where the future can cause the past

Inside some very special black holes, there may be a boundary called a Cauchy horizon.

Source New Scientist AI Summary Updated May 18, 2026

Story intelligence Beta

Freshness Stale Updated May 18, 2026

Confidence Limited Single-outlet story

Coverage Single outlet

Views 1 Community interest

Read time 1 min ~29 words

AI Summary

Inside some very special black holes, there may be a boundary called a Cauchy horizon. Columnist Leah Crane explores the place beyond which physics breaks and anything is possible

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