Eating large amounts of ultra-processed food (UPF) is linked not only to reduced fertility in men, but also to slower growth ...

Around eight days after fertilization, the human embryo implants in the endometrium (the tissue that lines the uterus). After implantation, it enters a developmental phase that is not well understood ...

Embryos in pregnancies that end in miscarriage take longer to develop in the womb than those in pregnancies that result in live births, according to new research published today (Monday) in Human ...

A study reveals that consuming ultra-processed foods may affect men's fertility and early embryo development. While men risk ...

Researchers at the Columbia University Fertility Center have designed and developed a novel technology that delivers ...

A light micrograph of a mouse embryo. RIKEN researchers have created synthetic molecular pathways that illuminate embryonic development. © ...

Researchers have used naïve pluripotent stem cells to create an embryo model that looks and acts like a natural human embryo. They say it’s an ethical way of gaining a better understanding of ...

A new study suggests a link between high consumption of ultra-processed foods and reduced fertility in men, slower embryo ...

Researchers developed a method that visualizes gene activity across an entire embryo with high spatial detail. The resulting ...

Descriptions of the embryo go back at least to the time of Aristotle, but it has only been since the late 19 th century and early 20 th century that advances in experimental approaches allowed ...

Researchers say both mothers‑ and fathers‑to‑be play an important role in pregnancy and offspring outcomes.