But how exactly does a cell tower work, and what does it do with your call? Click through this gallery and learn more about how these soaring cell sites function.

Sometimes the injected cells are slightly pluripotent stem cells: those that still have some differentiation left to do once they’ve been injected into the appropriate area.

How does the collective interaction of many individual cells create a perfectly formed organism? This question is the focus of a new study.

A study shows how scientists can control cell division on demand outside of a living system. The work is a significant leap forward that can enhance our grasp of human biology and disease.