How large would the Sun be if it was a black hole? Using the Schwarzschild radius calculation, a black hole the size of Earth would have a radius of less than one inch, making it about as big as a ping...
What would happen to Earth if the Sun collapsed to a black hole? Contrary to popular belief, the Solar System would not be sucked in: a solar-mass black hole would exert no more gravitational pull than our Sun. As this computer...
What would happen if a white dwarf collided with the Sun? It would take around an hour for the white dwarf to go completely through the sun and then after causing great distruction and changing the chemical and physical properities of...
Would we survive if a black hole hit Earth? You would most likely not survive either a small or a large black hole. Remember, light cannot even escape a black hole–that is why it is called a black hole. From an...
What’s inside a black hole? Black holes have two parts. There is the event horizon, which you can think of as the surface, though it’s simply the point where the gravity gets too strong for anything to escape. And then, at...
What happens to time next to a black hole? Time slows down near a black hole due to the extremely strong gravitational field of the black hole. According to the theory of general relativity, this phenomenon is due to the gravity...
What happens if a human go into a black hole? A jump into a black hole is a one-way trip. Black holes are regions of space where gravity is so strong that nothing can escape them, not even light. Even before...
What is truly inside a black hole? The singularity at the center of a black hole is the ultimate no man’s land: a place where matter is compressed down to an infinitely tiny point, and all conceptions of time and space...
What’s on the other end of black hole? As for what exists on the other side of the singularity, some have speculated that this is a gateway to far-flung parts of our Universe or even other universes. The truth is that...
What happens when black hole dies? New black hole simulations that incorporate quantum gravity indicate that when a black hole dies, it produces a gravitational shock wave that radiates information, a finding that could solve the information paradox. How long can...