A wormhole is a theoretical structure that connects two distant points in spacetime. It’s 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. The length of the tunnel is shorter than the distance between the two points, making the wormhole a kind of shortcut.
Wormholes are also called Einstein Rosen Bridges. Physicist John Archibald Wheeler introduced the name “wormhole” in 1957.
There is no experimental evidence for the existence of wormholes. However, new research suggests that there may be realistic ways to create cosmic bridges predicted by general relativity.
The closest known black hole, called Gaia BH1, may be a wormhole. It’s about ten times the size of the Sun and is 1,566 light years from Earth.
Do wormholes exist?
While researchers have never found a wormhole in our universe, scientists often see wormholes described in the solutions to important physics equations. Most prominently, the solutions to the equations behind Einstein’s theory of space-time and general relativity include wormholes
What is the closest wormhole to Earth?
The nearest “portal”
American and German scientists recently reported that they had discovered the closest known black hole, called Gaia BH1. It is about ten times the size of the Sun and is 1,566 light years from Earth. This may be a wormhole. Gaia BH1 has a Sun-like star orbiting it
Who invented wormhole?
A wormhole is an intergalactic structure connecting distant points in space-time. It is also called Einstein Rosen Bridge. The entire idea is constructed on some special results of general relativity field equations. In 1957, Physicist John Archibald Wheeler introduced the name “wormhole
Are we in a black hole?
We might be the product of another, older universe. Call it our mother universe. The seed this mother universe forged inside a black hole may have had its big bounce 13.8 billion years ago, and even though our universe has been rapidly expanding ever since, we could still be hidden behind a black hole’s event horizon
Have humans created a wormhole?
Wormholes are a classic trope of science fiction in popular media, if only because they provide such a handy futuristic plot device to avoid the issue of violating relativity with faster-than-light travel. In reality, they are purely theoretical
Can time travel possible?
According to NASA, time travel is possible, just not in the way you might expect. Albert Einstein’s theory of relativity says time and motion are relative to each other, and nothing can go faster than the speed of light, which is 186,000 miles per second. Time travel happens through what’s called “time dilation
Will time travel be possible in 2100?
Physicists from Imperial College London and the University of Glasgow predicted when ‘sci-fi technologies’ as seen in Star Trek and Back to the Future will likely become reality by 2100
Maths has predicted wormholes, but for now these bridges through space-time remain hypothetical
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
Science fiction is filled with tales of traveling through wormholes. But the reality of such travel is more complicated, and not just because we’ve yet to spot one.
The first problem is size. Primordial wormholes are predicted to exist on microscopic levels, about 10–33 centimeters. However, as the universe expands, it is possible that some may have been stretched to larger sizes.
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Universe discoveries 