How does a baby develop inside the womb? Fox News looks at the various stages of development from conception to birth. Pregnancy tends to follow a well-understood and predictable course. But according ...

In a recent study published in the journal BMC Medicine, researchers evaluate the effect of lifestyle behaviors on various fertility and reproductive outcomes. Study: Associations between health ...

A woman's diet at the time of conception might cause lasting changes in the DNA of her children, potentially influencing their development, researchers say. In a new study, researchers analyzed the ...

President Donald Trump honored the Solemnity of the Immaculate Conception on Dec. 8, which appears to be the first time an American president has formally recognized the Catholic holy day. The ...