Researchers in Oregon claim to have solved the tricky problem of cloning human stem cells, but you're more likely to see a duplicate of a years-old ethics debate than you are a duplicate human. This ...

SEOUL, South Korea -- The now-disgraced South Korean researcher who stunned the scientific community with his claim to have cloned human embryonic stem cells faked his results, relying on "fabricated ...

Reproductive Cloning is the process of making a full living copy of an organism. Reproductive cloning of animals transplants nuclei from body cells into eggs that have had their nucleus removed. That ...

Liver cells are indispensable for research—for drug testing, to better understand diseases such as hepatitis, fatty liver, cirrhosis, or liver cancer and for development of future cell therapies.

Cells contain a blueprint in the form of DNA that dictates what they can make. This blueprint is converted into a message ...

Researchers at Oregon Health & Science University (OHSU) have developed a remarkable new way for making human body cells ...

Megan Molteni reports on discoveries from the frontiers of genomic medicine, neuroscience, and reproductive tech. She joined STAT in 2021 after covering health and science at WIRED. You can reach ...

Research groups around the world are working to find ways to implant or grow real biological teeth in a human jaw.

Scientists created the eggs using DNA from adult skin cells, a step that could someday potentially lead to new ways to treat ...

BOSTON -- Several animal species have already been cloned into new adults. Many researchers felt sure the first primitive human embryo would soon follow. Yet the achievement, announced by Advanced ...

Bush voiced support for limited federal funding for embryonic stem cell research, several members of Congress vowed to push forward proposals that go further than Bush's plan. In a nationally ...

(CNN) — Here's some background information about cloning, a process of creating an identical copy of an original. Facts:Reproductive Cloning is the process of making a full living copy of an organism.