Men who beat cancer after being diagnosed at a young age tend to have lower reproduction rates, a new study reported.
According to a UK fertility regulator, three-person babies could be a possibility soon.
Scientists discovered a special protein on the egg cell that allows the sperm cell to fertilize it.
Researchers reported that the GM1 located on the sperm membrane could be key in developing treatments that boost or prevent fertilization.
A new study revealed that around one percent of females claimed to be virgins when they became pregnant.
The number of donor eggs used in vitro fertilization has increase in U.S between 2000 and 2010, a study finds. Also the outcomes from those donor eggs produced often good results.
A new app called Glow aims to track couples' sexual lives and menstrual cycles to determine the best time to conceive.
Researchers found that the largest shark hatchlings eat the smaller and weaker ones in the wombs of their mothers.
The Kansas legislators passed a bill that defines life at fertilization, bans abortions based on sex, and will stop giving tax breaks to abortion providers.