From a study that analyzed brain images of more than 2,500 people with Parkinson's disease in 20 different countries, scientists were able to identify patterns of neurodegeneration and create metrics ...

Scientists have uncovered a crucial pathway that links brain cell activity to the activation of genes responsible for ...

“But the goal should always be to foster deeper understanding and acceptance, and mediate a position that is acceptable to most,” he noted. “This will help ensure that changes can strengthen ...

Many believe that history is largely determined by the personal relationships between world leaders. Vladimir Putin's 25-year interaction with foreign leaders provides a fascinating case study of ...