Ancient Wars And Clan Structure Decimated Y Chromosome Genetic Diversity 7,000 Years Ago Between 7,000 and 5,000 years ago, there was a bottleneck of the Y chromosome in society. Researchers discovered this by running different computer simulations. by Steven Lerner
Health Loss Of Y Chromosome Linked To Onset Of Alzheimer's Disease In Males by Catherine Cabral-Isabedra
Healthy Living/Wellness Human Y Chromosomes Very Similar To Those Of Gorillas: Study by Rina Marie Doctor
Science Smoking Makes Y Chromosome Disappear in Men, Shortens Life Span and Increases Cancer Risk: Study by Jim Algar
Healthy Living/Wellness Male Smokers Tend to Lose More Y Chromosomes. Should You Worry? by Aaron Mamiit
Healthy Living/Wellness Women outliving men: There's a reason other than shrewdness, study says by Michael McEnaney
Science Our ancestor Adam walked the earth much earlier than previously thought, say scientists by Alex Saltarin