When Anna Gallo fell ill, she initially suspected food poisoning — but then she developed more alarming symptoms ...

Add Yahoo as a preferred source to see more of our stories on Google. While neuroscientists have discovered more and more about the inner workings of the brain in recent decades, a deep mystery still ...

It’s one of humanity’s most enduring mysteries: What happens when we die? Now, a new scientific investigation has taken us a step closer to understanding what may lie beyond the grave, the Daily Mail ...

What happens when we die? For decades, scientists have tried to explain near-death experiences with chemistry and oxygen levels - but the stories told by survivors defy logic. From tunnels of light to ...