Stem Cells

On Monday, the U.S. Food and Drug Administration (FDA) announced that the agency is targeting clinics that offer unproven stem cell therapies, calling such offices "unscrupulous clinics" selling "so-called cures." The FDA seized materials from...

When doctors give their patients a difficult diagnosis, whether it’s for a condition like cancer or a rarer disease for which there is no standard treatment, they often refer them to clinicaltrials.gov. The National Institutes...

Though pig-grown organs are a long way off, a study hints that it may be possible

Health-conscious eaters are wary of artificial anything. But here's why lab-grown meat tends to get a pass

The NIH is poised to lift a ban that prevented researchers from creating human-animal chimeras with stem cells

These are today's best ideas