Lab-grown meat goes by many names – clean meat, cultured protein, animal-free meat, and so on – and all the various producers, of which there are eight around the world, use the same basic premise. At ...

A startup called Mission Barns is using pig fat to grow pork in a bioreactor, a process with major implications for the meat industry.

EDEN PRAIRIE, Minn. — The ghostly form floating in a large jar had been the robust reddish-brown of a healthy organ just hours before. Now it's semitranslucent, white tubes like branches on a tree ...

BLACKSBURG, Va. (WSET) — In recent days, medical officials announced a medical breakthrough. They were able to perform surgery to transplant a modified pig heart into a man. The news comes amid a ...