Infertility is a challenge that many couples face and it can affect both men and women. There are various reasons for infertility, such as hormonal imbalances, low sperm count, blocked fallopian tubes ...

A study suggests that iron fertilization, the process of putting iron into the ocean to encourage the growth of carbon dioxide capturing alga blooms, could backfire. A new study on the feeding habits ...

WASHINGTON -- News that the Supreme Court overturned Roe v. Wade is sounding alarms for an unexpected part of the population: people looking to get pregnant and the doctors who are helping them. The ...

Upon fertilization, two highly specialized meiotic germ cells, the sperm and egg, need to be transformed into a totipotent mitotic embryo. Sperm bind to the zona pellucida of the egg by an unknown ...

PHOENIX - What's being billed as a legislative study of in vitro fertilization could be the first step toward banning the process outright in Arizona. The proposal by Sen. Nancy Barto, R-Phoenix, ...

Proteins on gamete surfaces are major determinants of fertilization success, particularly in free-spawning animals. Molecular analyses of these simple genetic systems show rapid evolution, positive ...

News that the Supreme Court is on the cusp of overturning Roe v. Wade is sounding alarms for an unexpected part of the population: people looking to get pregnant and the doctors who are helping them.