The liver, a metabolic powerhouse, operates on a 24-hour circadian rhythm, influencing detoxification and metabolism.

A mother was overcome with emotion last summer when she was given the chance to meet the eight-year-old who had received her ...

There are currently more than 103,000 people on the national transplant waiting list, and 17 people die each day waiting for a transplant.

In the near future, doctors may not only be able to identify whether a person is at high risk for a serious, age-related ...

If the organ is the King of Instruments, its monarchy is built on deception. The largest, most technologically complicated, ...

Epigenetic "clocks" measure biological age, which predicts earlier or later onset of the leading causes of death. Childhood ...

A new proof-of-concept study finds risks to cardiovascular health may be linked to the timing of nighttime meals, adding to ...

Brain aging may lead to a decline in immune system response and hinder the removal of aged cells. The accumulation of these ...

Increasing evidence highlights a bidirectional relationship between circadian disruption and hepatic pathophysiology, suggesting liver disease is both a consequence and a driver of circadian ...

With life’s busy schedule, keeping track of time without a clock is challenging. We’re so dependent on this device that even when we go to sleep, we need an alarm clock to remind us to wake up.

WASHINGTON (AP) — President Donald Trump on Friday urged Congress to “push hard for more Daylight at the end of a day” in his latest dig at the semiannual changing of clocks. The ‘return ...