The study found changes to proteins in the blood—at 57, 70, and 78 years of age—marked three distinct phases of brain aging.

Researchers reveal that complete blood count setpoints are stable, patient-specific biomarkers that persist for decades, ...

What is the moon phase today? Today, Dec. 13, 2024, the moon is 12 days old, in the waxing gibbous phase of its lunar cycle. It is 94% illuminated. Moon phases reveal the passage of time in the ...