Well this is a good simple question , and the answer is simple too , but there are 2 point :

1 - if we want to see what the religion says we must see the last religion that is the islam , but anyway in this point all religions that came be4 still have a correct view ... if u do good things and u belive in god u go to heaven , if not u will go to hell ...

2 - if we want to see what the reason say .. we must belive that all things have an opening and an ending , and there are a law that we have to belive in it ...the Law of Equivalent Exchange ... if there are a life after this one , so after we di people who doing good things in life will get good things in the afterlife , and if he don't he won't get anything.

for me i take the the religion point .

I never really thought about what would happen after death before. I guess it is up to what you believe in and such, but I think that we all live as spirits in another dimension of some sort. I am a Luthern Christian; however, I am not truly a religious person. I am an agnostic, so, I really don't take the afterlife into a religious perspective, but a scientific. For me, I guess I will just wait and see what happens when I die....sort of sad to think about though.

What happens after death... hm. Well, it should be pretty obvious: religous people believe in either Heaven or Hell, and others believe nothing happens, you die and sleep for all eternity, you are nothing, your time has passed, you disinegrate, forgotten.

I'm not sure what to believe, but I've heard a number of different beliefs from different people about what they think happens when our life on Earth comes to an end.

I do believe there is some kind of life after death. I don't know whether what people say about incarnation is true or whether there is such a place as a heaven or a hell, but I do believe there is some kind of God about.

At the end of the day, if there wasn't such a person as God, who created the Earth in the first place? People who don't believe in God would say the world was created due to science, the big bang theory etc, but who would have caused this explosion to happen. I think it must have been God.

God is the person who created all of us so God is the person who has the responsibility of choosing what he wants us to do when we've finished our main (current) lives. Maybe he has different places for different people. Maybe he turns different people into different organisms? I'm really not sure.
All I do know, if you have a good life and you help people out, if there is an after life, you can be sure that you will be respected and given a nice place to live.

Yes, people say that when you die you don't feel anything that time just stops for you until the apocalpyse then every person old and yuong will rise out of the ground to be judged, others say that you'll be incarnated like you might die and wake up eating a bowl of dog food, remember that movie um, fluke, where that guy dies and becomes the dog, yeah well its kind of like that.
There aren't much theories about what will happen but these are some of the most frequently used ones

life after death has been discussed in many religion and also proved by many scientist one of the story i read where a researcher gets to contact his wife the story is at the age of 79, Montague 'Monty' Keen, one of Britain's most prominent psychical researchers, collapsed and died while participating in a public debate on telepathy at the Royal Society of Arts in london a few weeks later, Veronica Keen, Monty's wife, contacted Dr. Gary Schwartz at his University of Arizona research laboratory and informed him that she had received messages from her husband through several mediums requesting that Schwartz conduct some research with him. While still in the flesh, Keen had met and befriended Schwartz. schwartz and Dr. Julie Beischel, his research associate, then designed a two phase, multi-medium experiment with four research mediums participating, one of which was Allison DuBois on whose career as a psychic legal investigator the new nbc series 'medium' is based.with Veronica Keen in Britain and 'sitting' by her telephone, DuBois did the reading in Arizona, 'blind' as to whom she was sitting for and apparently unaware of Monty Keen or the manner of his death.the information relayed to Schwartz by DuBois strongly suggested that Keen was communicating. For example, duBois said:he's showing a man falling at the podium. Like [snaps her fingers]. Like [snaps her fingers again] and falls, and he goes down at the podium."although keen was not actually standing at the podium when he collapsed, he was near it and facing it.duBois also said he was referencing a dedication to him that he didn't expect or some sort of public acknowledgement that was a surprise to him, apparently a reference to the tribute to him that was then scheduled for June 27, 2004 at the same Royal Society of Arts hall in London. The image of Laurie Campbell, another research medium at Schwartz's laboratory, also came to DuBois. Before his death, Keen had visited Schwartz's lab, had met Campbell, and had observed a public demonstration by her. Sometime after this session, Campbell reported to Schwartz that she was getting messages from Keen on a regular basis."He's showing the 'white crow' as being important," DuBois further said.this was no doubt a reference to the famous quote by Harvard professor William James relative to mediums that "If you wish to upset the law that all crows are black, you mustn't seek to prove that no crows are; it is enough to prove one single crow to be white." It should be kept in mind that DuBois had no idea that she was receiving information from a psychical researcher. In fact, when Schwartz questioned her she did not know the meaning of 'white crow' in the context of psychical research.there were a number of other veridical facts relayed by DuBois, some of them outside the bounds of telepathy, i.e., facts unknown to either Schwartz or Veronica Keen.
the pattern of findings provides compelling support for the conclusion that the medium was receiving information related to the designated deceased, particularly in the life questions condition," Schwartz summarized in his report.
In the 'non-life' questions, those not subject to verification, Schwartz asked Keen what he had learned about the afterlife."um... The thing that stood out for him, and that made him so happy is how he could still be here so much after his passing," DuBois related. "And how he would feel energy-wise like he did when he was younger instead of with issues he had accumulated as he got older, um, were stripped away".suc stories are from years but yet science is not able to prove whether its right or not

I think after we die we will lye in our graves until the good Lord comes and takes us away if we are Christians and beleive in the Lord.

Absolutely nothing. We know that when a person dies, his blood circulation stops, therefor his brain does not get any oxygen and you stop thinking. Once you have no thoughts, your senses won't work in any way at all, so you will be completely unable to experience anything. Our bodies will just be meat like any other, although most likely not consumed out of moral standards. Basically, you could say it is like sleeping, though you don't dream and you never wake (and the sandman brings you way more sand ).

yes, the moment your blood stops moving your brain doesn't get oxygen you'll loose all you senses. So you'll have no idea hw long you've been out for, also when you die your body's functions stop one by one like when shutting down a computer. Like firt maybe bladder, then senses, then movement, etc. until your brain finally gets shutdown.