Your skin is in a constant state of reinvention. Every month, your body sheds and regenerates its entire outer layer—a ...

Stem cells sent to the ISS return with signs of accelerated aging, revealing key risks for future space travel.

whether human stem cells (i.e. special types of cells that can renew themselves and develop into many different cell types in the body) are beneficial in reducing death in people with decompensated ...

Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to ...

Mitochondria can lose power like batteries, but they can potentially be regenerated—a promising development than can be used ...

German researchers have made a discovery that could change the ethical landscape for scientists working on embryonic stem cells. They found cells in mice testes that seem to have all the key ...

Scientists help mice regain mobility after a stroke using human stem cell transplants, opening up a promising avenue for ...

Research shows synthetic chromosomes can be transferred to human cells with potential to improve viral resistance ...

A gene that turns on very early in embryonic development could be key to the formation of the placenta, which provides the ...