Can a black hole turn into a white hole?

You can’t escape a black hole. You can’t go into a white one. So, where a black hole is sucking matter in, a white hole is spewing it out. They would be incredibly bright and incredibly energetic, hurling radiation into space at a furious rate.

What will happen if the black hole continues to absorb the energy?

If black holes absorb all the surrounding energy, then technically they should absorb energy in the form of matter, which means the universe is contracting, not expanding. The energy law could be broken by black holes.

What will happen when only black holes are left in our universe?

As existing stars run out of fuel and cease to shine, the universe will slowly and inexorably grow darker. According to theories that predict proton decay, the stellar remnants left behind will disappear, leaving behind only black holes, which themselves eventually disappear as they emit Hawking radiation.

Would we die if the earth went into a black hole?

As matter gets sucked into the black hole, it generates massive amounts of radiation. So, even if we somehow survived all the asteroids, we’d likely die from the radiation. While this may be a possibility with a black hole and our Sun, the extreme tidal forces would most likely make our planet inhabitable.

Why do black holes spin at the speed of light?

While most stars themselves may spin relatively slowly, black holes rotate at nearly the speed of light. This might seem counterintuitive, but under the laws of physics, it couldn’t be any other way. Here’s why. The Sun’s light is due to nuclear fusion, which primarily converts hydrogen into helium.

What would happen if you got inside a black hole?

If you got into the event horizon, your perception of space and time would entirely change. At the same time, the immense gravity of the black hole would compress you horizontally and stretch you vertically like a noodle, which is why scientists call this phenomenon (no joke) “spaghettification.”

What happens when a black hole rip a star apart?

But scientists have observed black holes ripping stars apart, a process that releases a tremendous amount of energy. NASA’s Chandra X-ray observatory detected record-breaking wind speeds coming from a disk around a black hole.

What happens when a black hole swallows a star?

The black hole is surrounded by a ring of dust. When a star passes close enough to be swallowed by a black hole, the stellar material is stretched and compressed as it is pulled in, releasing an enormous amount of energy.