What if you could predict how long you'll live? Well, a new test may soon let you do just that. The test is based around new research into biological aging and the markers that could help scientists ...

Epigenetics looks at how lifestyle and environment affect how people's genes perform, with implications for health and life span A new test may measure the epigenetics of cells taken from inside the ...

Biohackers live by the mantra, “Test, don’t guess” — figure out how well your cells and organs are aging, so you know the lifestyle changes to make and the supplements to take for a longer, healthier ...

A new test called CheekAge, based on a quick swab of cells in the mouth, might someday be used to predict how long a person has to live, developers report. The test tracks what are known as ...

Scientists have long known that aging varies widely among individuals, influenced by genetics and lifestyle choices. Now, a new tool called CheekAge offers a simple, noninvasive way to predict ...