Will your baby have a head like a fuzzy peach? A fluffy mane that sticks straight up? Swirls of curls? Whatever your baby's hair looks like at birth, it's likely to change in the first year of life.

University of Cambridge scientists say they have identified a key pathway that controls the expansion of the placental vascular tree in late gestation, demonstrating that fetus-derived signals are ...

ABC News' Ginger Zee opens up about her own pregnancy experience. — -- ABC News chief meteorologist Ginger Zee is expecting her second child in February. While Zee, 37, wakes up early to report ...