Researchers estimate there are more undiscovered microbes on earth than stars in the sky, and UC scientists are part of the effort to illuminate this microbial "dark matter."
Making your own cheese and yogurt is all the rage. Now a UCLA scientist has taken the DIY craze to an entirely new level: making cheeses using the microcritters on human skin.
Could the microbes that inhabit our guts help explain that old idea of "gut feelings?" There's growing evidence that gut bacteria really might influence our minds.