Understanding how cells differentiate during early embryonic development is crucial for advancing regenerative medicine and developmental biology. Pluripotent stem cells (PSCs) have been invaluable ...

Studying the early development of human embryos is challenging due to ethical constraints and technical difficulties. Therefore, animal models are often used to understand the biological processes ...

Scientists have, for the first time, used an extremely precise genome editing technique called base editing to study gene ...

Getting it over the finish line was a labor of love—and now, more than five years after her death, the lab of former Sloan ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. What do the earliest stages of a pregnancy look like? Embryonic ...

Illustration of an embryo in the early stages of development. (Design Cells/iStock/Getty Images) The first moments of life ...

Biologists have provided new insights on a longstanding puzzle in biology: How complex organisms arise from a single fertilized cell. Producing a new 'gene atlas' with 4-D imaging, the researchers ...

Researchers from the Kind Group have gained new insights into the mechanism behind the spatial organization of DNA within the cells of early embryos. When an embryo is first formed after fertilization ...

A new study uses precise base editing on human embryos for the first time, proving the NANOG gene is the master switch for body development.