Wormholes may not exist – we’ve found they reveal something deeper about time and the universe The puzzle Einstein and Rosen were addressing was never about space travel, but about how quantum fields behave in curved spacetime. I Astrobitica February 16, 2026 (Last updated: February 16, 2026) 1 minute read The puzzle Einstein and Rosen were addressing was never about space travel, but about how quantum fields behave in curved spacetime. I About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: How astronomers are unveiling the ‘skeleton’ of the universeNext: Satellite images indicate that the Doñana Marshland will disappear within 60 years