Nutritionist Rashi Chowdhary lists out the often-overlooked aspects of male fertility that may not show up in a standard ...

For the first time, testicular tissue frozen before puberty was replanted and led to sperm production.

Men who do not produce sperm can’t be helped by existing fertility treatments, but a start-up is now claiming it can grow their sperm in the lab. Columnist Michael Le Page suspects this technique will ...