Four videos of the amazing interaction of energy around a black hole hit the internet. In the audiovisual material, the stellar phenomenon can be seen in the foreground, in which clouds of gas and light can be seen.
The videos are clearly recreations because it has not been so close to a black hole, not even to Sagittarius A*, located in the center of our Milky Way.
But despite the fact that they are illustrations, it has a lot of what it would actually be, since they were made based on scientific data, SpaceRock reviews on its Instagram account
The black hole is a region of space-time where gravity is so strong that not even light can escape its pull, making it invisible and mysterious.
The interaction of energy around a black hole is a fascinating and complex process involving fundamental physical and astronomical phenomena. Here are some key aspects of how energy interacts around a black hole.
- Event horizon: The black hole has a limit called the “event horizon”, which is the point of no return. Once any object or particle crosses this horizon, it cannot escape and is destined to fall towards the black hole. The region around the event horizon is known as the ergosphere, where the orbits of the particles become highly influenced by the rotation of the black hole.
- Accretion: The most common interaction around a black hole is accretion, which occurs when the black hole pulls in surrounding matter, such as gas, dust, or nearby stars. This matter is accelerated and compressed into an extremely hot and bright accretion disk. Before being engulfed by the black hole, the matter in the disk emits enormous amounts of radiation, including light at different wavelengths, such as X-rays and gamma radiation, making some black holes detectable from Earth.
- Particle Jets: Some black holes, especially those with massive accretion disks, can generate jets of charged particles at speeds close to the speed of light. These jets extend from the black hole’s poles and emit radiation in various forms, including radio, making them detectable from telescopes on Earth.
- Hawking radiation: According to the theory proposed by physicist Stephen Hawking, black holes also emit thermal radiation called “Hawking radiation.” This radiation comes from quantum fluctuations near the event horizon and causes the black hole to lose energy and eventually evaporate over time (an extremely slow process for massive black holes).