For almost 200 years it has been believed that the placental mammals, and the related marsupials, had originated in the northern hemisphere

Researchers in China have used artificial tissue to repair injuries and restores normal erectile function in a pig model.

Genetic discovery could turn disease-carrying mosquitoes into insect Peter Pans, preventing them from ever maturing or multiplying.

People who live in socioeconomically deprived neighborhoods are about 20% less likely to conceive in any given menstrual cycle

The discovery opens the door to a mosquito-specific insecticide that would not harm beneficial bees or other pollinators.

Research suggests that “selfish chromosomes” explain why most human embryos die very early on before a mother even knows she is pregnant.

A genetic discovery could turn disease-carrying mosquitoes into insect Peter Pans, preventing them from ever maturing or multiplying.

In a pair of world firsts, scientists have 3D printed human testicular cells and identified promising signs of sperm-producing capabilities.

AI-designed Xenobots reveal entirely new form of biological self-replication—promising for regenerative medicine

This phenomenon is not unique to humans. In many species of mammals and birds, females prefer warm places whereas males prefer cooler temps.

These sperm were successfully used to produce healthy, fertile offspring.

Scientists may have solved the mystery of why some twins are identical and could pave the way for the treatment of congenital disorders.

For species that rely on sexual reproduction, offspring can only happen if sperm from the male fertilize eggs from the female.

Scientists are using the precision targeting of monoclonal antibodies for a new type of non-hormonal female contraception.

New U.S. Army-funded research uses gene editing to render certain male mosquitoes infertile and slow the spread of these diseases.

The age at which women go through menopause is critical for fertility and impacts healthy ageing in women, but reproductive ageing...

Researchers from UCLA, Cedars-Sinai develop blood test todetect risk of serious complications during pregnancy.

Women have several choices for long-lasting, reversible contraceptives, but for men, options are either single-use or difficult to reverse