There is too much of a good thing. You may be dealing with too much dopamine, making it hard to enjoy life’s simple things. A ...

A breakthrough brain scan shows Parkinson’s drugs can misfire in the brain, helping some patients less than others. The fix?

In a breakthrough study, scientists found that silencing a single overactive enzyme in the brain reversed early damage caused ...

Researchers from Sweden have discovered that the human brain continues to grow new cells in the memory region—called the hippocampus—even into old age. Using advanced tools to examine brain samples ...

In the frozen reaches of the planet—glaciers, mountaintops, and icy groundwater—scientists have uncovered strange ...