Full-Head Transplant Gains Traction, So Do Ethical Concerns

Surgeons from China and Italy claimed that two studies published Wednesday add evidence to their ability to treat “irreversible” spinal-cord injuries and a … More

No God-Given Gender Necessary: Scientists Create Human Eggs And Sperm From Stem Cells

Human eggs and sperm have been grown in the laboratory in research which could change the face of parenthood. It … More