Among pregnant women at high risk of preterm birth, those who eat fish a few times a week may be less likely to deliver early, a new study finds. Whether fish itself helps prevent preterm delivery is ...

Women who eat very little or no fish during early pregnancy are more likely to give birth prematurely, according to a study in Denmark. A team led by Sjúrður Fróði Olsen at the Statens Serum Institut ...

Some fish lay eggs, others give birth directly to tiny wiggly babies. According to a new Nature Communications study, giving birth to live young increased the diversity of ray-finned fishes like ...

Giving birth to live young is thought to mainly occur in mammals and sharks, but a new study suggests that it was once a common mechanism for reproduction. A large group of ancient fish carried its ...

FRIDAY, Aug. 3, 2018 -- If you love fish and you're pregnant, new research suggests eating lots of it might help you avoid delivering your baby too soon. The researchers found that women who had the ...