Scientists have discovered a phenomenon called "Midnight Mind," where brain function shifts after dark, increasing our focus on negative emotions and risky behaviors. These findings suggest that our ...

Artificial light has extended our days, but it is also quietly reshaping how our brains and hearts function at night. A growing body of research now links bright bedrooms, glowing streets and ...

Every night while our body is resting, the brain is still working hard in many ways. While sleep for the body might just mean rest, for the brain, it is the time to build up on your immunity and go ...