A person open's her mouth as a cotton swab is inserted. (Tho-Ge/Pixabay via Courthouse News) (CN) — For those curious about when they might die, the answer may lie right beneath their noses — in their ...

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 ...

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 ...

E-cigarette users with a limited smoking history experience similar DNA changes to specific cheek cells as smokers, finds a new study led by researchers at UCL (University College London) and ...