near-death experience

A near-death experience (NDE) is a profound psychological event that occurs during moments of extreme threat to life, such as severe illness or trauma. Individuals often report vivid sensations like feeling detached from their body, experiencing a sense of peace, seeing lights or loved ones, or entering a tunnel. While interpretations vary—some see it as spiritual, others as brain-based phenomena—NDEs remain a subject of scientific interest, as they provide insights into consciousness and human perception beyond normal states. They are experienced by people across cultures and belief systems, often leaving lasting emotional and philosophical impact.