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  1. Wormhole - Wikipedia

    A wormhole is a hypothetical structure that connects disparate points in spacetime. It can be visualized as a tunnel with two ends at separate points in spacetime (i.e., different locations, …

  2. Wormhole | Definition & Facts | Britannica

    Nov 21, 2025 · Wormhole, solution of the field equations in German-born physicist Albert Einstein’s theory of general relativity that resembles a tunnel between two black holes or other …

  3. Are Wormholes Real? - sciencenewstoday.org

    May 4, 2025 · A wormhole would be like folding that sheet and poking a hole from one point to another, creating a tunnel that shortcuts the distance between them. In three-dimensional …

  4. What are wormholes? An astrophysicist explains these ...

    Nov 17, 2023 · That’s the idea behind a wormhole. A wormhole is like a tunnel between two distant points in our universe that cuts the travel time from one point to the other.

  5. Do Wormholes Exist? The Science Behind Space Shortcuts

    Apr 28, 2025 · Scientifically, a wormhole is a hypothetical structure linking two separate points in space and time. It’s also called an Einstein-Rosen bridge, named after the two brainiacs who …

  6. What is a Wormhole ? (Lorentzian, Schwarzschild, Euclidean)

    Dec 13, 2025 · Wormholes are theorised portals connecting two parts of the galaxy or universe. With the great distances between Earth and other stars, a wormhole could provide a shortcut …

  7. Do wormholes actually exist? | BBC Sky at Night Magazine

    Jan 11, 2024 · However, American physicists Kip Thorne and Michael Morris discovered in 1988 that the mouths could be propped open with ‘exotic matter’, and the wormhole made …

  8. What is a Wormhole? Your Ultimate Guide to Wormholes

    A wormhole is theorized to act as a bridge between two points in space-time (you can travel back and forth), potentially allowing travel or communication between them.

  9. Wormhole – Definition & Detailed Explanation - Sentinel Mission

    Sep 13, 2025 · What is a Wormhole? A wormhole, also known as an Einstein-Rosen bridge, is a theoretical passage through spacetime that could create shortcuts for long journeys across the …

  10. What Is The Upside Down? The Wormhole In ‘Stranger Things ...

    3 days ago · "Stranger Things" Season 5, Volume 2 finally reveals the origins of the Upside Down. Here’s how the wormhole works, what the Abyss is and how it all connects to Vecna.