DanaMarie McNicholl reports from Miami on a Florida couple suing a fertility clinic after genetic testing confirmed their baby is not biologically related to either parent.

Photoshopped “two-faced” cats are not unreal! A kitten will halt a scrolling thumb every now and then, not because it has a ...

You don't have to be a genius: anemones have been using human genes to form their bodies for 600 million years.

The killing of the 37-year-old ICU nurse and licensed concealed-carry holder is pitting groups of members demanding ...

The main symptom of this medical condition is a deep external indentation at the top of the uterus, which creates two ...

Food can be wildly different depending on where you are in the world. What seems unusual or even unappetizing to some is ...

A California mom is opening up to PEOPLE about her daughter's battle to survive after her twin sister died due to twin-to-twin transfusion syndrome Sarah Wood says Norah, the surviving twin, spent 100 ...

Sarah Wood tells PEOPLE that her daughter Norah weighed less than 2 lbs. when she was born in August 2024, just weeks after her sister died Sarah Wood; April McGill A California mom is opening up to ...

Life begins with a single fertilized cell that gradually transforms into a multicellular organism. This process requires precise coordination; otherwise, the embryo could develop serious complications ...

Scientists have gotten an unprecedented look at how the human embryo implants in a uterus. They did this by creating very primitive, womb-like environments in the lab. "This is really important work ...

ABSTRACT: Blastocyst transfer is advocated to reduce the risk of multiple gestations in pregnancies by assisted reproduction. Nevertheless, there remains the rare inherit possibility of embryo ...

A new study shows that the embryo and the uterine lining conduct an active "conversation" from the very earliest stages of implantation. They engage in a back and forth of tiny packages called ...