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Black holes, as the name suggests, are regions of spacetime where gravity is so strong that nothing, not even light, can escape their grasp. They are formed from the remnants of massive stars that have undergone a supernova explosion, collapsing in on themselves and creating a singularity – an infinitely dense point with infinite gravity. In the context of high energy astrophysics, black holes play a significant role due to their ability to produce powerful jets of plasma, which can reach speeds close to that of light. The extreme conditions near a black hole allow for the study of fundamental physics principles, such as general relativity and quantum mechanics. Black holes are fascinating objects that challenge our understanding of the universe and provide valuable insights into the behavior of matter and energy under extreme conditions. They represent an intersection between astrophysics and high energy physics, allowing scientists to explore phenomena beyond the reach of laboratory experiments. By studying black holes, we can better understand the fundamental nature of spacetime and unlock some of the universe's deepest secrets.