Descriptions of the embryo go back at least to the time of Aristotle, but it has only been since the late 19 th century and early 20 th century that advances in experimental approaches allowed ...

Millions of neurons branch throughout our bodies, keeping them in close communication with our brains. This peripheral ...

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like structure, from a single starting stem cell population and without direct genetic ...

Researchers have mapped the complex molecular interactions that occur during the earliest stages of human development. New international research shines a light on the role of transcription factors ...

The latest research on a Neanderthal infant from Amud Cave in Israel is giving a clearer picture of how different early ...

Harvard Faculty of Arts and Sciences has officially voted to change the name of the Human Evolutionary Biology concentration during a meeting on April 1. Effective as of July 1, 2025 — when the ...

Their findings, recently reported in the journal Nature, overturn longstanding assumptions in developmental biology and could ...