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- Wormholes are theoretical passages through space-time that could create shortcuts for long journeys across the universe or even act like time machines123. They are predicted by the theory of general relativity, but they also bring dangers of collapse, radiation, and exotic matter23. Astronomers have proposed searching for wormholes by looking for their gravitational effects on light, but none have been found yet4. Some mysterious radio objects in the sky, called ORCs, could be related to wormholes, but they could also have other explanations5.Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.A wormhole is like a tunnel between two distant points in our universe that cuts the travel time from one point to the other. Instead of traveling for many millions of years from one galaxy to another, under the right conditions one could theoretically use a wormhole to cut the travel time down to hours or minutes. Because ...www.space.com/what-are-wormholes-astrophysicis…The wormhole theory postulates that a theoretical passage through space-time could create shortcuts for long journeys across the universe. Wormholes are predicted by the theory of general relativity. But be wary: wormholes bring with them the dangers of sudden collapse, high radiation and dangerous contact with exotic matter.www.space.com/20881-wormholes.htmlWormholes — shortcuts in space and time — have long been a staple of science fiction. But some scientists believe we may soon be able to prove that they are a real part of the universe—as real as the sun and the stars or you and I. The scientific term for this exotic object is an Einstein-Rosen bridge, which is a clue as to ...www.space.com/hunt-for-wormholesAstronomers have actually proposed searching for wormholes in space by looking for how their gravity distorts the light from stars behind them. None have turned up yet. Artist illustration of a spacecraft passing through a wormhole to a distant galaxy. Credit: NASA One possibility is that wormholes appear naturally like the ...phys.org/news/2015-12-wormholes.htmlA wormhole is a theoretical passage through space-time that links two places physically very far from each other. “People often want to explain their observations and show that it aligns with our best knowledge,” said Dr Jordan Collier of the Inter-University Institute for Data Intensive Astronomy, who compiled the image from ...www.forbes.com/sites/jamiecartereurope/2022/03/…
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See all on Wikipediahttps://en.wikipedia.org/wiki/WormholeA wormhole (Einstein-Rosen bridge) is a hypothetical structure connecting disparate points in spacetime, and is based on a special solution of the Einstein field equations. A wormhole can be visualized as a tunnel with two ends at separate points in spacetime (i.e., different locations, different points in … See more
In 1928, German mathematician, philosopher and theoretical physicist Hermann Weyl proposed a wormhole hypothesis of matter in connection with mass analysis of … See more
Schwarzschild wormholes
The first type of wormhole solution discovered was the Schwarzschild wormhole, which would be present in the Schwarzschild metric describing … See moreTo see why exotic matter is required, consider an incoming light front traveling along geodesics, which then crosses the wormhole and re-expands on the other side. The expansion goes from negative to positive. As the wormhole neck is of… See more
In some hypotheses where general relativity is modified, it is possible to have a wormhole that does not collapse without having to resort to exotic matter. For example, this is possible with R gravity, a… See more
The impossibility of faster-than-light relative speed applies only locally. Wormholes might allow effective superluminal ( See more
If traversable wormholes exist, they might allow time travel. A proposed time-travel machine using a traversable wormhole might hypothetically … See more
Wikipedia text under CC-BY-SA licenseWebAug 23, 2022 · A wormhole is like a tunnel between two distant points in our universe that cuts the travel time from one point to the other. Instead of traveling for many millions of years from one galaxy to...
Images of 'wormholes' Astronomy
bing.com/imagesWebOct 1, 2022 · Most prominently, the solutions to the equations behind Einstein's theory of space-time and general relativity include wormholes. This theory describes the …
WebJan 13, 2022 · Bibliography The wormhole theory postulates that a theoretical passage through space-time could create shortcuts for long journeys across the universe. …
WebMar 10, 2022 · Put simply, wormholes are shortcuts through space-time. In principle, it’s possible to enter one mouth of a wormhole, travel a short distance through its …
WebNov 11, 2021 · A wormhole is a special solution to the equations describing Einstein's theory of general relativity that connects two distant points in space or time via a tunnel. Ideally, the length of this...
WebAug 23, 2022 · An astrophysicist explains what wormholes are and how these theoretical space-time tunnels have popped up in the solutions to a set of decades-old …
WebJan 10, 2020 · A wormhole is supposed to be a way to transit through space-time that connects two distant points in space. Some examples from popular fiction and movies include the movie Interstellar, where the …
WebNov 15, 2021 · Wormholes, or portals between black holes, may be stable after all, a wild new theory suggests. The findings contradict earlier predictions that these hypothetical …
WebMar 28, 2023 · In new research, physicists have discovered a way to look for wormholes across the universe and, more importantly, distinguish them from black holes. By Robert …
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