Brain tumors and brain cancer arise from a complex interplay of genetic, environmental, and lifestyle factors. This article delves into the known and suspected causes, highlighting recent research and offering insights into prevention and future possibilities.​

Scientists have achieved a significant milestone by creating the most detailed map of a mammalian brain's neural connections. By observing a mouse's brain activity as it watched scenes from popular films, researchers have unveiled insights that could revolutionize our understanding of brain function and disorders.​