After 18 years of trying, one couple is expecting their first child thanks to a breakthrough AI technology at Columbia ...

Historical Perspective Published: May 1999 A unifying concept: the history of cell theory Paolo Mazzarello Nature Cell Biology 1, E13–E15 (1999) Cite this article ...

During animal development, cells divide and arrange themselves in a coordinated way, eventually forming the embryo.

In a scientific “first,” a tiny heart structure composed of human cells has been successfully grown within a pig embryo.

Like all complex organisms, every human originates from a single cell that multiplies through countless cell divisions.

During animal development, cells divide and arrange themselves in a coordinated way, eventually forming the embryo. The cells ...