There are so many questions that pop up whenever you think about what happens after death.
Death is one such thing that is fascinating, thought-provoking and frightening at the same time. .
Near-death survivors describe what they saw and heard before reviving nbcnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nbcnews.com Daily Mail and Mail on Sunday newspapers.
Near-death experiences (NDEs) are reported by an estimated 200,000 Americans a year, and studies around the world suggest NDEs are a common human experience. They have been recorded in the folklore of many cultures, and reported by people from diverse backgrounds and in widely varying circumstances.