Black holes are the scariest of all celestial bodies. Any matter close to it will be sucked in by its big black mouth, but there…
View More How many black holes are there in the universe? Scientists observed a scary number
Category: Black hole
What is inside a black hole? Could it be another universe?
If you want to say that the most wonderful thing in the universe, I’m afraid it must be a black hole. The black hole is a…
View More What is inside a black hole? Could it be another universe?Who discovered black holes? History of black hole research
One thing is prediction and another is experimental discovery. Black holes were originally predicted by Karl Schwarzschild in 1916 as a solution to Einstein’s equations…
View More Who discovered black holes? History of black hole research
NASA recorded the “roaring” sound of the black hole, as if from hell
For human beings, the exploration of outer space has never stopped. Whether it is a Shenzhou spacecraft or an interstellar spacecraft, they are all exploring…
View More NASA recorded the “roaring” sound of the black hole, as if from hell