'Test tube meat' is a term used to describe meat products grown in a laboratory. They are made by harvesting stem cells from the muscle tissue of living livestock. The cells, which have the ability to ...

The first ‘test-tube’ hamburger is only a year away, scientists claim. They believe the product, beef mince grown from stem cells, could pave the way for eating meat without animals being slaughtered.

Using cattle stem cells and other ingredients, a group of scientists is working to convince the world that a more environmentally friendly meat is needed and can be made in the lab. NBC’s Keir Simmons ...

Amit Gefen is midway through an experiment that could end in a recipe for the world’s first lab-grown chicken breast. If things go according to plan, no chickens will be harmed in the process. Expand ...