- The reason we need sleep has long mystified scientists, but it’s crystal clear that we do need it. In fact, the more we learn about what happens while we snooze, the more we discover new benefits for multiple processes including hormone balance, immune function, emotional health, learning and memory.
Teacher Brings Hope to Ebola Victims
An American woman offers help and home to children in Liberia
When Passion Is the Enemy
People with borderline personality disorder endure emotional extremes that can rip apart their lives