Black Hole. What is black hole? Let me know you about the chronology. At the time when a very big star is die, that star will be a very peculiar object in the space, the name is black hole. The gravity force of that object is really powerful so there is nothing that can escape from that, even it's light! And even a black hole isn't come in to sight, the force of the gravity will reach distances. This gravity will attract everything in around it, for example the gas of the stars that is near of it. For finding a black hole, the astronomers look for gravity effects that its resulting.
- The Stars Are Shrinking
The size of the stars are shrinking when it became a black hole. If our Sun became a black hole, the diameter that originally 1,4 million Km will shrinking untill it become 6 Km left.
- Search For The Black Hole
Dust and gas from the nearest starheats up when as it approaches the black hole. Due to heat, they emit light, radio waves, and x rays. Astronomers use satellites to detect x-rays in the sky to find a black hole.
- Black Heart
Strange object called a Quasar may have a massive black hole at its core. Quasars look like stars, but it is located far away so definitely as bright as billions of stars.
- Falling Into The Black Hole
Areas around the black hole where no one can escape is called the event horozon. Everything is on the event horizon can be sucked into the gravitational pull of a black hole and disappear forever from the universe.
And I also have on interesting facts about Quasar. Quasars are the most distant object in the universe. Quasar produce large amounts of energy, but no one knows what the real Quasar.
Well, that's all about knowlodge that I wanna share. I hope this is helpful, and thank you for visit this.
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