Four teams have coaxed human stem cells to organize themselves into embryo-like forms. The advance could shed light on fertility. By Carl Zimmer In its first week, a fertilized human egg develops ...

Human embryo replicas have gotten more complex. Here’s what you need to know. The lab-engineered models give scientists a look at human development beyond the first week ...

Recent breakthroughs in making stem-cell based human embryo models are raising urgent questions about to what extent they should be treated like natural embryos and whether they are open to misuse.

All the latest science news on human development from Phys.org. Find the latest news, ... Home; Tags; human development; News on human development. Date. 6 hours 12 hours 1 day 3 days all. Rank.

Researchers reveal that the guinea pig pre-implantation embryo is very similar to the human embryo, spurring a better understanding of infertility and early human development. CRCHUM researcher ...

The idea of discourse is key to your argument. What does discourse have to do with human development? Prum: As soon as we start asking how a multicellular body grows, we discover what are essentially ...

Heart disease kills 18 million people each year, but the development of new therapies faces a bottleneck: no physiological model of the entire human heart exists -- so far. A new multi-chamber ...

Early human development is a complex, multistep process that’s even more complicated to study in the lab. Models made from stem cells avoid some of the trouble with using real human embryos.