Compared to other organs, skin may seem kind of simple and boring. But it's actually pretty complex.
New experimental results could be good news for those suffering from neurodegenerative disorders.
Scientists may soon be able to use wisdom teeth to create stem cells.
Scientists are starting to use stem cells to create new treatments and cures.
Can you name three types of stem cells in your body? Learn about the different kinds of stem cells in the body and how they can help treat leukemia.
Got scars? As you've no doubt noticed, scar tissue is distinct from normal skin. It's more taut, and it's hairless. Learn more on this Moment of Science.
Yes, kids under eleven have been known to regenerate fingertips. Learn more on this Moment of Science.
At this very second, cells in your body are replacing themselves. Maybe your muscle cells, maybe your bone cells, or maybe even both. First, how do they do it? Learn more on this Moment of Science.
Why can we send a person to the moon, but not cure baldness? Learn more on this Moment of Science.
Learn how to grow your own dentures on this Moment of Science.