Once you learn you're pregnant, it's common to start envisioning what your baby might look like, how they might act, and of course, their gender. If you find yourself daydreaming about what kind of ...

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 ...

The fetal nervous system — i.e. your baby's brain, spinal cord, and nerves — is one of the very first systems to develop. In fact, it's making big strides before you even know you're pregnant. Fetal ...