Lab-grown meat is still too expensive for the large scale, but computer models could make it cheaper, say researchers.

Cutting half of the animal-based food in US diets would be equivalent to cutting the annual emissions of 47.5 million passenger vehicles.

Photojournalism revealed the adulterated products and other horrors of the Chicago meatpacking industry, sparking both the novel "The Jungle" and real change.

High-protein diets boost unstable plaques in the arteries of mice, a situation that a researcher calls "a recipe for a heart attack."

Some reports have indicated that there could be a bacon shortage in 2020, but one economist isn't convinced you need to freak out about your breakfast fave.

A food survey in Denmark shows resistance to meat-free meals. Is reducing meat across meals a better strategy than telling people to go vegetarian?

Some reports have indicated that there could be a bacon shortage in 2020, but one economist isn't convinced you need to freak out about your breakfast fave.

A food survey in Denmark shows resistance to meat-free meals. Is reducing meat across meals a better strategy than telling people to go vegetarian?

Watch this video to find out how the meat alternatives craze got its start with Thanksgiving, and how much the technology is improving.

Eating a diet that includes more plants and less meat when you're middle aged may delay or prevent cognitive impairment when you get older.