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Space
Space
Science
Enrique Gaztanaga

Wormholes may not exist – we've found they reveal something deeper about time and the universe

Albert Einstein
An illustration of matter pouring into a black hole, crossing an Einstein-Rosen bridge and emerging in another region of the universe.

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights.

Wormholes are often imagined as tunnels through space or time — shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen.

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