Genetics
Articles examining how DNA changes over time and through human intervention. Topics include evolution, genetic engineering, repair mechanisms, aging processes, and behavioral genetics.
Can DNA Make You Popular?
Your genes might actually influence how popular you become, according to new research on twins.
DNA and Ageing
How your DNA and genes control the aging process and influence your health over time.
DNA Repair Genes
Your cells have built-in repair systems that fix DNA damage from radiation, chemicals, and other everyday sources.
DNA Tests and Genetic Diversity
DNA tests can now pinpoint where in Europe your ancestors came from by reading genetic differences across thousands of people.
Does Mental Stress or Abuse Cause Changes to DNA?
Abuse and mental stress can actually change your DNA, according to research on suicide victims who experienced childhood trauma.
Evolution of DNA
DNA evidence reveals how organisms are related and shows the gaps in our understanding of how evolution actually happened.
Genetic Engineering
Genetic engineering modifies DNA in living organisms using techniques like enzyme cuts and viral vectors, raising both scientific benefits and ethical concerns.