Scientists are working to create human eggs in a laboratory dish, but the process is proving to be more challenging than ...

Scientists have discovered a sexual reproduction process in microalgae that helps them better understand algae and plant evolution. Their discovery could lead to new industrial applications for ...

A study based on a review of genetic and health information from more than 276,000 people finds strong support for a decades-old evolutionary theory that sought to explain aging and senescence. A ...

Human evolution has often been depicted as a process of adaptation ... humans may one day operate similarly, with survival and reproduction dependent on the health of the cultural systems that define ...

Assisted reproductive technology (ART) is increasingly being used to facilitate conception in both clinical and veterinary medicine. Infertility rates are on the rise amongst the global human ...

To perform the experiment, scientists replaced the nucleus from an egg cell with one from a human skin cell. Because skin ...

Scientists said Wednesday they have turned human skin cells into eggs and fertilised them with sperm in the lab for the first ...