New research suggests that the first Indo-European speakers lived in southern Russia 6,500 years ago, challenging ...

In a groundbreaking shift in our understanding of mutations, researchers have discovered types of DNA damage in healthy cells that can remain unrepaired for years. While most types of DNA damage are ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows.

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means ...