Something is chilling about the phrase “black hole”. It suggests nothingness, incites feelings of danger; and it alludes to something that might draw us in and imprison us. A place where time means nothing, with astonishing properties that are hard to fathom. So many people ask us is it safe to pass through supermassive blackholes?
So what is a black hole? How can something that is essentially “invisible nothing” be so important and so powerful? It’s all about the gravity and attraction of black holes that makes them so interesting.
Table of Contents
How are they made?
Black holes are formed from the small, dense, remnant cores of dead stars. If the mass of the core is greater than about three times the mass of the Sun, the force of gravity overwhelms all other forces, and the rest collapses to form a black hole.
Black holes are extremely dense objects, and the amount they have means they have so much gravitational pull that even light can get into them. Astronomers believe that most spiral and elliptical galaxies have black holes at their centers. But is it safe to pass through supermassive blackholes?
There are three types of black holes.
- Stellar-mass black holes are the smallest such that between 1 and 100 times the mass of the Sun. They form after the center of a large star collapses and causes a supernova (explosion of a star).
- Supermassive black holes; The largest, known as supermassive black holes, can have masses millions, if not billions, of the mass of the Sun. This type of black holes achieve its massive size by merging with other black holes and also by incorporating stars. And many people wonder if they could pass through supermassive blackholes?
- Intermediate-mass black holes are a third category that – as the name suggests – falls somewhere between the previous two. They are still a bit of a mystery as only a few have been discovered, but each one is believed to have a mass between 100 and 100,000 Suns.
These are the black holes that merge to form the supermassive variety.
Why are they important?
Black holes not only explain the seemingly chaotic motions of some stars and help understand our galaxy. But they represent a new realm of physics for scientists. Einstein’s theory of general relativity states that matter warps time and space to create what we call gravity and black holes are incredibly thick conglomerates of matter, hence their incredible gravitational pull. But from there – literally – they put Einstein’s theory to the test.
Is blackhole complicate and can we pass through supermassive blackholes?
When we look at the center of a black hole—the singularity — we come to know there are complication. That is the reason ot force us to think that can we pass through supermassive blackholes? The forces at play here are so vast that science cannot agree on what will happen next. Einstein’s general theory of relativity says that when we pull matter in a black hole, its information is destroyed—but quantum mechanics says that can’t happen.
As a result, black holes are an incredible theoretical playground for astrophysicists and mathematicians trying to reconcile the two theories. From general relativity to quantum physics and string theory, black holes offer experts a testing ground for fundamental theories that explain how the universe works.
Is it safe to pass through supermassive blackholes?
So the big question – what would happen if you pass through a blackholes? Well, the prognosis isn’t great, to be honest, no matter what kind of black hole you choose.
If you were to heroically jump into a stellar-mass black hole, your body would undergo a process known as spaghettification”. A black hole’s gravitational force would squeeze you from top to toe while simultaneously stretching you.
A supermassive black hole has a slightly less dire effect, so let’s imagine you choose one to make your giant leap for humanity and scientific research.
Your journey to Sagittarius A* itself would begin after you slip past the event horizon, the point of no return. You would be able to see from the inside out. But no one would be able to see you because any light would fall on you. The good news is that although the gravitational force is much stronger than with smaller black holes, the stretching tidal force is less, meaning you won’t become spaghetti. But the bad news is that you wouldn’t be able to get out. So still you think it is safe to pass through supermassive blackholes?