Conception occurs when sperm fertilizes an egg found in the fallopian tube, creating a zygote that can eventually become an embryo. Conception — and ultimately, pregnancy — can involve a surprisingly ...

Mary, under her title of the Immaculate Conception, has been patroness of the United States since the mid-19th century. But her protection of the nation dates back to its earliest history. One of the ...

In the Latin rite of the Catholic Church, Dec. 8 is the solemnity of the Immaculate Conception, but this year it was moved to Monday the 9th to avoid a conflict with the Second Sunday of Advent.

No one ever plans to struggle with infertility. But, for those having trouble conceiving, it's a good idea to talk to a doctor about next steps. That may include undergoing assisted reproductive ...

Many moms-to-be know that their health even before they become pregnant – known as pre-conception health – can affect the health of their babies. Now, research is continuing to show that the ...