Under the microscope, MSK scientists studied how cells in a mouse embryo (green) move out and break away from their original tissue by contracting their surfaces (red). Studying this process, known as ...

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

A new study shows embryos and the uterus exchange extracellular vesicles, lipids, and signals that shape early pregnancy ...

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 ...

Some newly reported clumps of cells growing in lab dishes have been hailed as the closest things to human embryos that scientists have ever made in the lab. These entities are human embryo models — ...

Scientists have created synthetic blobs that resemble a 14-day-old human embryo for the first time, meaning they can study embryo development beyond a particularly tricky period of pregnancy.

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development—including the production ...

Cancer’s ability to spread throughout the body — a process known as metastasis — is responsible for the vast majority of cancer deaths. And a key feature of metastasis is that the cancer cells move, ...