A wound can leave a lasting imprint—even after it has healed. A new study in Current Biology finds that past injuries can ...

Many people with attention deficit hyperactivity disorder (ADHD) have trouble sleeping, as the mental and physical restlessness associated with ADHD disrupts sleep patterns.According to US ...

Using cutting-edge artificial intelligence, the scientists created a tool called MAgeNet that uses a simple blood test to determine a person’s chronological age.

An extreme heat warning was in effect from 10 a.m. until 8 p.m. Wednesday, July 23, for portions of Northeast and Southeast Louisiana, as dangerously hot conditions with heat index values between 111 ...