Emily Hausman, 43, from Utah , made the difficult decision to start a family on her own, using a donor and IVF , but shortly ...

Age related decline in female fertility remains one of the most urgent challenges facing reproductive medicine today. The decline affects both the number and the quality of oocytes, which reduces chan ...

This is not a scientific explanation of yolk development into an embryo chick; moreover, it's a lay observation by me about ...

A new RNA type, smOOPs, has been found to drive biomolecular condensate formation in early development, offering new insight ...

Mono-mono twins are an incredibly rare type of identical twins who share both a placenta and an amniotic sac. While this makes for a high-risk pregnancy, advances in monitoring and treatment have ...

Ahmad, K. , Prien, S. , Penrose, L. and Suh, B. (2026) Successful Application of the Sperm Tail Flexibility Test for Immotile ...

Mouse embryo cells undergo apical-basal polarization asynchronously at the 8-cell stage, and the timing of polarization influences subsequent lineage allocation.