Over 130 mammal species can delay embryonic development, giving their offspring the best possible chance of survival in ideal ...

Scientists captured first real-time 3D video of human embryo implantation, revealing mechanical forces behind successful ...

Our ancient past isn't always buried history. When it comes to our DNA, nearly 9% of the human genome is made up of leftover genetic material from ancient viruses (called endogenous retroviruses or ...

Then researchers placed blastoids and embryos donated after infertility treatments inside the little device and watched it ...

High-resolution 3D womb model gives insights into embryo implantation, infertility, and signals between embryo and mother, ...

The majority of fertilized eggs die and are resorbed into the body. ZEISS Microscopy/Flickr, CC BY-SA As an evolutionary biologist whose career has focused on how embryos develop in a wide variety of ...

By engineering a system replicating the womb lining with high biological accuracy, researchers at the Babraham Institute and ...

Scientists have developed an experimental way to study how human embryos implant in a uterus, which may provide new insights ...

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 ...

Our lofty friends, the giraffes, are slowly and quietly disappearing from the wild. Some organizations are trying to help ...