As early as their 20s, people can experience a decline in the efficiency of their sleep receptors.
Scientists are studying the neurological differences between adult and adolescent worms.
A recent study found that more frequent sauna use has health benefits.
During World War I, scientists observed older soldiers' skin taking longer to heal, but didn't know why. Scientists may finally have an answer.
Humans aren't the only animals who become farsighted as they age.
Experiencing loneliness can have a profound impact on your health.
Wouldn't you like to live past 100 years old? Science has helped improve our lifespan over the last century, but what about the future?
Scientists discover the switch that turns on the aging process.
Turtles have discovered the fountain of youth: telomerase.
Insecurities about aging can actually cause incompetence and health problems in elderly people.