A new study shows that the embryo and the uterine lining conduct an active "conversation" from the very earliest stages of ...

A new study shows embryos and the uterus exchange extracellular vesicles, lipids, and signals that shape early pregnancy ...

On the outside, you’ll watch your little one grow from newborn to older infant to toddler, preschooler, kindergartener, and so on. It might feel like it goes by in the blink of an eye. But a little ...

Nearly half the embryos studied underwent developmental arrest because of genetic mishaps in early development—a revealing insight that suggests more IVF babies could come to term with changes in the ...

The new platform's ethically grounded approach promises to reveal much about how human embryos form during the earliest stages of pregnancy. It's one of life's most defining moments -- that crucial ...

A gene that turns on very early in embryonic development could be key to the formation of the placenta, which provides the ...

What Is the Luteal Phase? The luteal phase is the part of your menstrual cycle that prepares your uterus for pregnancy by thickening your uterine lining. Typically it happens around day 15 of a 28-day ...