New study in Science suggests genetics might account for 50-55% of human lifespan, a significant shift from previous beliefs. Learn how genes and environment interact for longevity.

New study into ‘heritability’ shows that 50% of the variation in human lifespan could be down to genetics Some people who live to a great age put it down to an evening tot of whisky, others to staying ...

A monastery garden in the mid-1800s became the birthplace of genetics. Gregor Mendel, a friar, studied pea plants. He meticulously counted and recorded traits. His work revealed that traits are passed ...