A series of studies with human fetuses at different gestational ages showed that they prefer to orient their heads and eye ...

A new study finds that most mothers claim that babies look like their fathers during ultrasounds. There is an evolutionary ...

FAIRFAX, Va. (AP) — A northern Virginia judge determined embryos are not property that can be divided up, rejecting a ...

As state legislative sessions grind on, conservative lawmakers have filed a new batch of bills that would grant legal rights ...

However, the question of whether fetuses of polytocous species are resistant to developmental adaptations in response to additional (or fewer) fetuses has not been addressed. It is, of course ...

A new Weill Cornell Medicine and Oregon Health & Science University co-authored study provides critical insight for the development of a vaccine that can more effectively block the spread of ...

Republican legislation to establish child support for pregnancy costs — and, in turn, establish "fetal personhood" — revealed ...