Black Holes in the universe!!!?

Question

I just learned today that there are WONDERING BLACK HOLES!!! there just wondering out there in the universe and that they could come to our solar system and wipe out our SUN and PLANETS!! what do you think of this? and what would you do?

Wandering

To those who dont belive that there are not wandering balck holes! there are wandering balck holes scinetists have discovered them. Quote from a scientist "we have conclusive evidence that there are wandering black holes — nomads, renegades — right next to us in our own backyard of a galaxy."

Answer 1

Black holes could be real but also could be fake. Scientist believe their are black holes but i think they are fake. No scientist has ever seen one. So even if their are such thing u could not see it because blck hole are fully black and almost invisible to the eye. So my question to is if they are invisible, why do scientist say there are black holes in space?

Answer 2

The only "wandering" black holes that I know about, are "wandering" in a relatively orderly manner around the giant black hole at the centre of our Galaxy.(1)

There was an ABC TV news item in August 2006 (2) that provides you with the kind of information you seek. What it does not provide is the information you really need to determine what are the chances of this actually happening.

PS: Tha ABC article does not give a source (other than "scientists say"). I've looked on Scholar.google.com for scientific papers but did not find any with wandering black holes.

ABC states "Astronomers say probably more than 10 million black holes inhabit the cosmos." Well the cosmos is a very large place, with billions of galaxies. A good fraction of them are suspected of having central black holes. That easily accounts for 10 million. And they are not wandering (they are stuck at the centre of their host galaxy).

In time, galaxies do collide. (3) However, even with galaxies as large as Andromeda and the Milky Way colliding, almost none of the stars are expected to collide with other stars (let alone with black holes); the two black hole swarms (one per galaxy) are expected to meld into one central swarm.

Answer 3

Thay dont move thay stay still.A black hole is an object predicted by general relativity with a gravitational field so strong that nothing can escape it — not even light.

A black hole is defined to be a region of space-time where escape to the outside universe is impossible. The boundary of this region is a surface called the event horizon. This surface is not a physically tangible one, but merely a figurative concept of an imaginary boundary. Nothing can move from inside the event horizon to the outside, even briefly.

Theoretically, a black hole can be any size. Astrophysicists expect to find black holes with masses ranging between roughly the mass of the Sun ("stellar-mass" black holes) to many millions of times the mass of the Sun (supermassive black holes).

The existence of black holes in the universe is well supported by astronomical observation, particularly from studying X-ray emission from X-ray binaries and active galactic nuclei. It has also been hypothesized that black holes radiate energy due to quantum mechanical effects known as Hawking radiation.lol but one day millons and billons of years from now the sun will burn up all of its energy,than go through the stages of becoming a red giant and than blow up and becom a black hole. :-) XD.

Answer 4

No because a black hole dosent move. Now, big red supergiants one day explode into a supernova and 1 or 2 things happen. The former red supergiant star can become a neutron star and spin out until it dies.Or, if the stars gravity is too strong, it will become a black hole and nothing can get past it.Not even light.


You cant do anything about it. Its something thats inevitable and cant be stopped with todays technology.

Answer 5

incorrect section, yet i've got faith it quite is fairly available. it is likewise available that black holes are a course into assorted universes. Stephen Hawking believes that a black hollow is what started the universe and that the universe will probable lead to a black hollow.

Answer 6

A black hole is not a place. It's actually
a collapse of particle energy. And, it's
void of time and space.

Visible black holes are the remains
of super stars that have burned out.

There is some theory today that suggests
everything forms a black hole upon death.

How this will all play out is anybody's
guess.

Answer 7

WONDERING?? or Wandering?

Yes, there are wandering black holes. But the Universe is so HUGE that the chances of a black hole coming into our solar system are infinitly small

Answer 8

It used to be thought that there was one in the center of the milkey way galaxy but that was proved wrong.I think its pretty scary and amazing considering the fact that a really big one is only slight larger than a pin hole.

Answer 9

I read that our puny sun isn't bug enough to start a black hole and I will come over to your house and a wondering one can come but, what are the chances?

Answer 10

True. I wouldn't worry. It would take billions of years for it to reach us