Scientists have long observed that embryos of different species within a phylum look quite distinct at early and late ...

Progesterone, which is produced in the ovaries after ovulation and is responsible for regulating your menstrual cycle, is another hormone you’ll hear the doctor mention during pregnancy check-ups.

When to share pregnancy news is more complex than the 12-week rule suggests. Science, psychology, and your own life all have a say.

New research shows brain changes don’t stop with a first pregnancy; instead, a second pregnancy uniquely changes a woman’s brain.

New UAB research uncovers how NFAT helps uterine NK cells support early placenta development, shedding light on pregnancy health and the roots of complications like preeclampsia.

Early pregnancy depends on a remarkable act of coordination. Before the placenta can nourish a growing fetus, the embryo must securely "land" and connect with the mother's blood supply—a process ...

Explore the intricate relationship between ovarian reserve, egg quality, and reproductive aging. Discover how mitochondrial ...

It might be hard to believe when you're being jabbed from the inside by a pointy elbow or when a little bottom is pushing on your bladder that your baby's bones are still soft, flexible, and a long ...

Figure 1. Conceptual visualization of additive manufacturing-enabled IVF workflows used in advanced embryo screening. Anthony Palumbo and Charles Goulding examine how additive manufacturing is ...

6 core challenges that researchers must consider as the race to create models that are ever closer to real human embryos heats up.

From August 20 to 22, 2026, the International Society for Equine Reproduction (ISER Society) will host the International Symposium on Equine Embryo Transfer and Technology (ISEET)—a premier global ...