The Human Fertilisation and Embryology Authority (HFEA) called the finding "concerning" because almost all additional tests, ...

The report by the Human Fertilisation and Embryology Authority also highlights use of sperm from overseas and waiting times ...

The Michigan Court of Appeals ruled 2-1 in December of 2023 that the frozen embryo would go to the ex-husband because he had ...

In a lab in Japan, scientists transformed cells from the tails of male mice into eggs. They fertilized the eggs with ordinary ...

Genetic engineering in non-human primates has long been limited by the need for virus-based gene delivery methods. Recently, ...

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

“Reduced telomere length can be caused by embryonic cellular damage,” said study co-lead Dr. Yasmyn Winstanley. The ...

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

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

Period cramps and early pregnancy cramps can feel similar. However, pregnancy cramps are typically milder, occur around the time of implantation (a week or so before your expected period), and may be ...

Since its inception in 1978, in vitro fertilization (IVF) has provided a pathway to parenthood for millions, with over 8 million successful births attributed to this groundbreaking technology. At its ...

Women from different coasts discuss how clinics gave them the wrong embryos. From the moment she found out she was pregnant, Krystena Murray was excited to capture every step of the journey.