What does a black hole lead to?

Are black holes time machines? Yes, but there's a catch

The gravitational field of a black hole is so strong that even light can't escape it. That's impressive, since light is the fastest thing known ...

Is the Big Bang a black hole? - UCR Math Department

The Big Bang is therefore more like a "white hole": the time-reversed version of a black hole. According to classical general relativity white holes should not ...

Singularities and Black Holes - Stanford Encyclopedia of Philosophy

Black holes are regions of spacetime from which nothing, not even light, can escape. A typical black hole is the result of the gravitational ...

Are tiny black holes zipping through the solar system?

The researchers say that the speed of the black holes — which would be traveling more than two times faster than anything else in our solar ...

Black Holes | AMNH

Imagine planet Earth compressed to the size of a marble. Such a small object with an enormous mass would create an extreme warp in space-time—a black hole. The ...

Are there different types of black holes? - West Texas A&M University

However, a black hole does indeed retain a few properties that are externally measurable: its overall mass, its overall electric charge, and ...

Black Holes Were Such an Extreme Concept, Even Einstein Had His ...

Schwarzschild, however, persisted until his death in 1916, realizing that an astrophysical singularity would warp space-time so severely that ...

Was Our Universe Created by a Black Hole in Another Universe?

This is the region around a black hole that represents the ultimate point of no return. Within the event horizon, gravity is so strong that in ...

The Nobel Prize in Physics 2020 - Popular science background

The agreement between the measurements of the two teams was excellent, leading to the conclusion that the black hole at the centre of our galaxy should be ...

First proof that “plunging regions” exist around black holes in space

An international team led by researchers at Oxford University Physics have proved Einstein was correct about a key prediction concerning ...

What Happens If A Black Hole Hits Earth? | Season 8 | Episode 1

The possibility that a black hole could actually impact Earth may seem straight out of science fiction, but the reality is that microscopic ...

What Is The Difference Between Black Holes And Wormholes?

One question has puzzled scientists and physicists since the discovery of black holes, where does the gobbled-up matter go? There is a theory ...

The Black Hole Paradox Nears Its End - Berkeley Physics

Information, they now say with confidence, does escape a black hole. If you jump into one, you will not be gone for good. Particle by particle, ...

Where Do Supermassive Black Holes Come From? - WIRED

Astronomers have a pretty good idea of how most black holes form: A massive star dies, and after it goes supernova, the remaining mass (if ...

What is on the Other Side of a Black Hole? - Universe Today

The best news is that, from your perspective, it's a quick and painful death for you and your space dragon. So, if you had any plans to travel ...

Dark energy from supermassive black holes? Physicists spar over ...

One consequence of this idea—that supermassive black holes are the source of dark energy—is that they would be linked to the constant stretching ...

Do black holes explode? The 50-year-old puzzle that challenges ...

It has since turned out that black holes should not be the only things that produce Hawking radiation. Any observer accelerating through space ...

How are black holes born? - STScI

They form when a very massive star (at least 25 times heavier than our Sun) runs out of nuclear fuel. The star then explodes as a supernova. What remains is a ...

What might happen if you fall into a black hole

The bigger a black hole is, the smaller its gravitational pull. That's led some experts to ponder whether larger black holes would ...

Every Black Hole Contains Another Universe? - National Geographic

According to a mind-bending new theory, a black hole is actually a tunnel between universes—a type of wormhole. The matter the black hole ...