"These cells co-develop together, just like they would in an actual embryo, and establish that history of being neighbors," ...

A divorced Michigan couple disagreed about what to do with their last frozen embryo: she wants another child and he doesn't.

Human embryos briefly exhibit traits like tails and gill-like structures, revealing our evolutionary history and deep ...

Oxytocin, a hormone linked to bonding behaviors, might also help mice modulate their pregnancies. Someday, this line of ...

About 12% of pregnancies begin as multiples, but fewer than 2% reach full term. Vanishing Twin Syndrome occurs when one embryo stops developing and is absorbed, leaving a single surviving baby.

Scientists have discovered that oxytocin, commonly known as the "love hormone," may help pause early pregnancy by triggering ...

A study led by NYU Langone Health discovered that oxytocin delays embryo development in stressed mice, providing insights ...

Speaking exclusively on the eve of a major international fertility conference in Texas, Dr Zavos claimed he is only weeks from implanting the first cloned embryo in the womb of a surrogate mother.

The mice were created by Colossal Biosciences, which edits DNA for species conservation, and has been working to bring back the woolly mammoth since 2021.

In a study of early embryonic development in primates, an international research team under the leadership of Berthold ...

Now, Colossal has announced that it's not only made a prototype for an artificial uterus, but also used it to culture fertilized single-cell marsupial embryos to over halfway through pregnancy.