There are two main types of bacteria, and these categories reflect the microbes' biology and their vulnerability to different antibiotics. When you purchase through links on our site, we may earn an ...

The gut microbiota is a complex community of bacteria, fungi, protozoa, and viruses and its activity and interaction with the ...

Scientists studying thousands of rats discovered that gut bacteria are shaped by both personal genetics and the genetics of social partners. Some genes promote certain microbes that can spread between ...

A previously unknown strain of syphilis bacteria has been discovered in human remains in Colombia, dating back 5,500 years.

Microbes living in the brilliantly colored hot springs of Yellowstone National Park use primarily hydrogen for fuel, a discovery University of Colorado at Boulder researchers say bodes well for life ...