Zellen sind die Grundlage allen Lebens. Unser Körper besteht aus Milliarden von ihnen: ein unglau...

Wolpert's Principles of Development, the latest edition of the prize-winning textbook, opens up t...

Why do 70 percent of Americans believe in angels, while others are convinced that they were abduc...

Everything about our existence-movement and memory, imagination and reproduction, birth, and ulti...

The development of a single fertilized egg into a fly, an elephant, or a human baby is one the mo...

Cells are the basis of all life in the universe.Our bodies are made up of billions of them: an in...

Why are there two sexes? How different are they and why? Why can't a woman be more like a man? Or...

This exploration of how cells multiply and develop offers an accessible look at a difficult subje...

How does a single cell develop into myriad different specialised cell types, control the organiza...