These tricky brain teasers will sharpen your mind and put your problem-solving skills to the test. See how many you can figure out—without cheating! Tricky brain teasers to test your smarts We all ...

How can we test our brain health? What happens to the brain during pregnancy? And how easily does the brain heal from alcohol? On today’s episode, Dr. Sanjay Gupta, CNN’s Chief Medical Correspondent, ...

Neuroscience research shows that your answer to this question can be an early warning sign that your brain isn’t aging well. If you go to a neurologist, they can no doubt give you a barrage of tests ...