While mRNA vaccines are designed to last longer in the body than mRNA molecules typically would, they are also tested to ensure they are eliminated from livestock long before milking or slaughter.

The Supreme Court has upheld a controversial California law requiring pork sold in-state to be humanely raised, no matter where it’s produced. Pork producers say it could drive up food prices.

The United States Food and Drug Administration has authorized gene-edited pigs entrance into the food chain for human consumption.

Though preferable to battery farms, free-range eggs are not as safe and ethical as customers think.

Less than a century ago, Colorado hunted, trapped and poisoned all the wolves within its borders. Today it’s restoring them – a change that reflects a profound shift in human thinking.

The meat industry is competing with native forest for the same land.

New Zealand is considering a plan to tax methane from cows. But while cows and cars both emit greenhouse gases, they don’t have the same impact over time.

New Zealand is considering a plan to tax methane from cows. But while cows and cars both emit greenhouse gases, they don’t have the same impact over time.

Pastoral communities should be included in conservation initiatives – but the ecology of pastoral lands has long been misunderstood.

Two drugs veterinarians use to fight parasites on pets may be effective way to control bed bugs on chicken farms, a new study shows.