Scientists and entrepreneurs have big goals for tiny organisms, from feeding people in war zones to curbing climate impacts.

The U.S. Government Accountability Office (GAO) is urging the U.S. Department of Agriculture to prioritize the updating of pathogen standards for bacteria ...

Red meat might harm brain health by influencing unhealthy gut bacteria, researchers speculated ... might have an impact on the health of brain cells, researchers added. “Large, long-term ...