CLEAN : Astronomers reveal first image of black hole at Milky Way's centre

The video discusses the process of refining images of black holes, focusing on the heart of the black hole, known as the point of no return. It highlights the significance of the Milky Way's center and the challenges faced in imaging black holes, such as magnetic fields and the evolving nature of black holes. The video also covers the importance of orientation and telescope positioning in capturing detailed images. The ultimate goal is to improve instruments and algorithms to better understand black holes, particularly Sagittarius A*.

Describe the process of how material interacts with black holes as mentioned in the text.

What is the significance of the Event Horizon telescope in relation to black holes?

How does the image of Sagittarius A* appear due to the gas in the galaxy?

What challenges are faced when observing black holes, according to the text?

What advancements are expected in the study of black holes in the future?