Pregnant couples heavily anticipate the arrival of the 18-20 week ultrasound when doctors are able to determine the sex of their baby. Male sperm carries two sets of chromosomes...

Videos on the internet that chronicle women surprising their significant others on the miracle of their pregnancy give intimate insight about what the women have been going through and how the pregnancies will affect them for the rest of their lives. Whether unable to become pregnant due to infertility or failed rounds of IVF, these women open up their homes and families to the rest of the world to show their successes (and sometimes failures) in the realm of pregnancy...

A joint research project conducted by Osaka University and the University of Tsukuba involved raising male mice in outer space, then studying their reproductive abilities after safely returning. They were able to learn more about the effect that the environment in outer space has on male fertility...

One in three European women carries a progesterone receptor gene--a gene inherited from Neanderthals, an ancient relative of modern day Homo sapiens.

Your first time getting your fertility tested can be intimidating. Especially if you have no idea what to expect. The results of the tests done are ones that will have an immediate impact on your fertility journey, and your chances of having kids...

If you and your partner are under the ages of 35 and have been trying to get pregnant for 12 months without success -- or you are over 35 and have been unsuccessful for six months, it may be time to consult a fertility doctor...