How plausible are wormholes?

That depends on the scientist. Obviously some scientists would completely accept wormholes whereas others won't. They are hypothetical. Theories. However, if our knowledge of space-time is correct, then wormholes could be a possibility. read more

Wormholes are theoretical tunnels through the fabric of space-time that could potentially allow rapid travel between widely separated points — from one galaxy to another, for example, as depicted in Christopher Nolan's "Interstellar," which opened in theaters around the world earlier this month. read more

That depends on the scientist. Obviously some scientists would completely accept wormholes whereas others won't. They are hypothetical. Theories. However, if our knowledge of space-time is correct, then wormholes could be a possibility. read more

Wormholes - Cosmic strings are another possible method of future time travel. Learn more about cosmic strings and how cosmic strings could be used for time travel. read more