livescience
Many men lose their Y chromosomes as they age. It may shorten their lives.
Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes ot ...View More
Tumaco-Tolita Seated Elder: This 2,000-year-old depiction of an aged man with wrinkles struck fear in people because it held 'the power'
Around two millennia ago, Tumaco-Tolita potters living in what is now Colombia and Ecuador began cra ...View More
Vaccine denial sets Americans up for more chronic illness
For most of modern medical history, scientists have framed infectious disease as having two possible ...View More
