Scientists are developing a "sponge" that can soak up pain signals in the body before they reach the brain, potentially ...

A new study suggests that never-seen-before stem cells in the human retina can restore vision in mice with a common eye disorder. But more work is needed to translate the treatment to people. When you ...

Read full article: Investigation ongoing after Jacksonville officer shoots unarmed 14-year-old Lemar Beasley is accused of fatally stabbing a woman Friday at a Dollar General in Putnam County.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: Many degenerative diseases are at least partially ...

Read full article: Krampus parade returns for 2nd year to haunt downtown San Antonio Runners, joggers and walkers shared their health and fitness experiences on KSAT Connect in anticipation of the San ...

WASHINGTON (AP) — A man who battled childhood cancer has received the first known transplant of sperm-producing stem cells, in a study aimed at restoring the fertility of cancer’s youngest survivors.

This photo provided by Jeng Hsu shows her son, Jaiwen Hsu, at the Children's National Hospital in Washington in August 2011, weeks before his last round of chemotherapy for bone cancer. (Jeng Hsu via ...

Boys are born with stem cells inside spaghetti-like tubes in the testes, cells that start producing sperm after puberty sparks a rise in testosterone. With funding from the National Institutes of ...