Recurring questions, seeing and believing -- Hypothetical and observed embryos with microscopes at work -- Experimental embryos in the laboratory -- Inherited, evolved, and computed embryos -- The ...

The team observed the emergence of the three-dimensional embryo-like structures under a microscope in the lab. These started producing blood (seen here in red) after around two weeks of development - ...

Life begins with a single fertilized cell that gradually transforms into a multicellular organism. This process requires ...

"Zebrahub" is an atlas of cells in developing zebrafish embryos, and scientists say it will help us learn about our own biology, too. When you purchase through links on our site, we may earn an ...

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 ...