- Can a black hole swallow a galaxy?
- Could we be living in a black hole?
- What is the biggest thing in the universe?
- Can a galaxy be destroyed?
- What could destroy a black hole?
- Can a black hole destroy the solar system?
- What is inside a Blackhole?
- Can a black hole kill you?
- Could a black hole consume Earth?
- What happens if you go inside a black hole?
- Can you come out of a black hole?
- Where does a black hole lead to?
- What can destroy a galaxy?
- Who has died in a black hole?
- Would you die if you went into a black hole?
- What is the largest type of galaxy in our universe?
Can a black hole swallow a galaxy?
There is no way a black hole would eat an entire galaxy.
The gravitational reach of supermassive black holes contained in the middle of galaxies is large, but not nearly large enough for eating the whole galaxy..
Could we be living in a black hole?
A black hole is an object so dense that not even light can escape it. … Some researchers believe the universe emerged from the collapse of a star in a very different reality with five dimensions, meaning our reality was created by a black hole which we could still be living inside.
What is the biggest thing in the universe?
The biggest supercluster known in the universe is the Hercules-Corona Borealis Great Wall. It was first reported in 2013 and has been studied several times. It’s so big that light takes about 10 billion years to move across the structure. For perspective, the universe is only 13.8 billion years old.
Can a galaxy be destroyed?
Galaxies are too large and too sparsely populated to be destroyed by any known phenomena . Nearly impossible if you mean blowing a whole Galaxy to dust or even separating most of the Stars in the Galaxy by some huge gravity event.
What could destroy a black hole?
Black holes are among the most destructive objects in the universe. Anything that gets too close to the central singularity of a black hole, be it an asteroid, planet, or star, risks being torn apart by its extreme gravitational field. … And yet, there may be a way to destroy, or “evaporate,” these objects after all.
Can a black hole destroy the solar system?
For us residents on Earth though, uh, not so much… Despite such a black hole being several thousand times smaller than any of the planets, its mass would be several thousand times greater. Thus, any planets unfortunate enough to be caught in its path would be devoured, even those as large as Jupiter.
What is inside a Blackhole?
According to theory, within a black hole there’s something called a singularity. A singularity is what all the matter in a black hole gets crushed into. … Others say that the singularity is actually a whole surface inside the event horizon.
Can a black hole kill you?
But that all changed in the early 1990s when different research teams in Canada and the US discovered a second singularity called a “mass inflation singularity.” It still has a strong gravitational pull, but it would only stretch you by a finite amount, and potentially NOT kill you in the process, meaning, you might …
Could a black hole consume Earth?
Probably not. Despite their large mass, stellar black holes only have a radius of around 300 kilometers or less, making the chances of a direct hit with us miniscule. Although because their gravitational fields can affect a planet from a large distance, they could be dangerous even without a direct collision.
What happens if you go inside a black hole?
Of course, no matter what type of black hole you fall into, you’re ultimately going to get torn apart by the extreme gravity. No material, especially fleshy human bodies, could survive intact. So once you pass beyond the edge of the event horizon, you’re done.
Can you come out of a black hole?
The gravitational pull of a black hole is so strong that nothing, not even light, can escape once it gets too close. However, there is one way to escape a black hole — but only if you’re a subatomic particle.
Where does a black hole lead to?
One idea is that black holes form things called wormholes. You can read this Curious Kids article to find out all about wormholes. These wormholes act as tunnels between two different parts of the space. This means that you could step into a black hole and end up in a completely different part of our universe.
What can destroy a galaxy?
Black holes might kill entire galaxies with blazing energy,dooming embryonic stars before they can get born and condemning the remainingstars to a slow death, scientists have found.
Who has died in a black hole?
Stephen HawkingStephen Hawking, the prodigious British theoretical cosmologist who became an international celebrity, died at his home in Cambridge, U.K., early today, at the age of 76.
Would you die if you went into a black hole?
Like planets and stars, there are both big and small black holes. You will die regardless of what size of black hole you enter. But the time it takes you to die upon approach and what you see beforehand strongly depends on your black hole of choice.
What is the largest type of galaxy in our universe?
IC 1101IC 1101 is a supergiant elliptical galaxy at the center of the Abell 2029 galaxy cluster and is one of the largest known galaxies. Its halo extends about 600 kiloparsecs (2 million light-years) from its core, and it has a mass of about 100 trillion stars.