Scientists still don’t know how the brain turns physical activity into thoughts, feelings, and awareness—but a powerful new tool may help crack the mystery. Researchers at MIT are exploring ...

Does string theory—the controversial “theory of everything” from physics—tell us anything about consciousness and the human brain? If you're enjoying this article, consider supporting our ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist’s rendition of a multibranched network of neurons. Sign up for Today in Science, a free daily newsletter from Scientific ...

They’ve long been seen as a way to prevent cognitive decline—but experts say the real key to brain health goes far beyond word games. An elderly person works on a crossword puzzle. These games can ...

Beyond being pleasant ways to pass the time, hobbies are increasingly recognized for giving the brain something it often lacks in modern life: sustained engagement without pressure, performance ...

The idea that people are strictly left-brained or right-brained personalities is a popular myth. Science shows the brain works as a whole, not in isolated halves. Economist warns coming financial ...

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Some parts of our bodies bounce back from injury in fairly short order. The outer protective layer of the eye—called the cornea—can heal from minor scratches within a single day. The brain is not one ...

The true meaning of “flexible realism” — abroad and at home. Credit...Photo illustration by Ricardo Tomas Supported by By Linda Kinstler Linda Kinstler is a scholar of law and intellectual history and ...

Have you ever noticed that simply imagining something positive happening in the future can instantly brighten your mood? Thinking about an upcoming vacation or an event you’re really excited about?