Diagnosing Parkinson’s disease can be challenging, especially in its early stages. Studies show that doctors get it right ...

Existing research indicates that the accuracy of a Parkinson's disease diagnosis hovers between 55% and 78% in the first five ...

According to the team’s simulations, water molecules began to form after the first supernovae—the explosive ends of stellar life. Supernovae were necessary for creating the first heavy ...

Splitting water molecules takes more energy than calculations suggest, and is a key roadblock to cheap hydrogen fuel production. Now, scientists have discovered why.