Is it possible to return from blackhole?

Question

Does spaceship used to go inside of blackhole?

Answer 1

nothing escapes form a blackhole.... as a matter of fact... it is ruined and stretched so far apart that it pretty much dies.... not even LIGHT can escape! they seem pretty cool though. other than that.

Answer 2

Im not a science teacher but I believe its just about impossible to come "out" of a blackhole for two reasons...

1. Black holes theoretically exert tons and tons and tons of pressure and vaccum, they can "suck up" light itself, so if a spaceship went in...it probably be the size of a pea within seconds.

2. black holes basically dont have an exit point, theyre supposedly extremely dense dead stars that have collapsed on themselves...think of it like a blanket with a really heavy rock in the middle, it doesnt rip the blanket, it just causes everything to fall towards it.

Hope that helps.

Answer 3

There is a possibility. I read a Playboy interview of Stephen Hawkings when I was a young boy. I know, I was a horny young teen yet I still had the nerdiness to find an article on cosmology more interesting than this month's breasts. I digress.

In that interview he mentioned that there was a possibility of escape if you were to jump through a worm-hole. But whether worm-holes even exist, let alone have increased possibility of existence near black-holes has not been determined, only theorized.

Then again, going through the wormhole you have another problem in getting back to wherever you came from. The wormhole could drop you ANYWHERE in the universe. Good luck finding your way home! :-)

Answer 4

It's kind of a yes and no answer.

As you approach a black hole, the gravitational forces will pull you in faster and faster, and will eventually tear the craft apart, even down to the sub-atomic level. You would then most likely get compressed into the surface of the mass at the center of a black hole.

However, black holes do not just suck stuff in and that's it. They are constantly emitting radiation in very slender jets. In order to carry radiation through space, you need particles. These particles have to come from the mass of the black hole itself, so clearly things that get sucked into a black hole do come back out. They just are no longer recognizable as the objects they one were.

There are two different types of black hole. The rotational ring-shaped variety might be possible to escape if you approached from the correct angle to thread yourself through the center of the ring (assuming the mass causing the black hole is not in the center). It's all theoretical, but doing so in a craft capable of not getting torn apart by the gravitational forces adn protecting you from them could put you into a negative-gravity field as you pass through, and give a result similar to sci-fi wormholes, tossing you out into another region of the universe or into a completely different universe.

As for spaceships being used to go to one, no. There's be little point to send one into a black hole, and the nearest known black hole to us is still roughly 3500 lightyears away. At the speed of the fastest man-made spacecraft, that would take over 26,000 years to get to.

Answer 5

A blackhole is a mass so big it's gravity pulls everything to it and crushes it, even light. If you are talking about a wormhole, I don't know.

Answer 6

If a spaceship got anywhere near the periphery of the black hole--called the event horizon--it would be sucked in and smashed. Totally. So no returning, ever. A black hole is like a gigantic trash compacter. To be avoided at all cost.

Answer 7

Nothing can escape a black hole, not even light, hence the name. However black holes do evaporate magnetically giving rise to the idea that spaceship could be driven be a magnetic engine of some kind.

Answer 8

Stephen Hawking certainly thinks so. He reckons that black holes over time can leak a form of thermal energy known as Hawking radiation.
Nothing more can be said until a new theory of gravity which combines general relativity and quantum mechanics.

Answer 9

1: Grammar: ever heard of it?
2: Where the hell did you get the idea that spaceships were used to go into black holes
3: there are no black hole that our spaceships can reach
4: even light can't escape a black hole there is no way in hell a spaceship could

Answer 10

The idea is that powerful gravitational forces acting upon you from all directions would tear you into a million plus one pieces... Even if the blackhole spit you back out, you would be rearranged (dead).