An international team of cave explorers has shown that cave walls and the prehistoric rock art that adorns them can preserve human DNA for thousands of years. Using sterilized scalpels and two layers ...

Alcohol is often seen as harmful mainly for the liver or heart, but its impact goes much deeper—reaching down to our DNA. Even moderate drinking can silently cause changes at a cellular level, raising ...

A person’s genetic risk for developing a cannabis addiction is associated with structural brain differences during ...

In the early stages of alcohol-associated liver disease (ALD), quitting alcohol can lead to partial or complete liver regeneration within weeks to months. However, once cirrhosis develops, liver ...

The rate at which you are ageing is not just determined by your birthday, but by your biological age, a measure of how well ...

June 24 (Reuters) - U.S. AI company Anthropic accused Alibaba (9988.HK), opens new tab, the Chinese technology and e-commerce giant, of illicitly extracting its Claude AI model capabilities in what it ...

As newborn neurons make their way through the developing brain, they must squeeze through incredibly tight spaces to reach their final destinations. Researchers discovered that this physical journey ...

Amazon Prime Day is our Super Bowl — and there’s no halftime.

A new study conducted by scientists at the University of Sheffield in collaboration with researchers from UT Southwestern Medical Center in the U.S. has found a protein that could help guide which ...

A weeklong preliminary hearing concludes Friday for the man accused of killing conservative activist Charlie Kirk.