Microbial bioelectronic sensors use living bacteria that can create an electrical signal in response to the presence of a ...

Scientists have discovered a bacteria frozen for 5,000 years in the Scărișoara Ice Cave. This tiny organism, called Psychrobacter SC65A.3, could help us fight ...

Bacteria that rarely tumble are likely to get trapped by obstacles, slowing dispersion. Bacteria that tumble frequently often “retrace their steps,” also slowing dispersion. Dispersion is maximized by ...

The goal of brushing one’s teeth is to have fresh breath and prevent cavities. But the effect of toothpaste on the complex ecosystem of bacteria in our mouths — the oral microbiome — is often ...

Researchers have discovered that bacteria can sense threats in advance through a general danger signal. Bacteria detect when nearby cells are dying and proactively form a protective biofilm.

What are probiotics and why are they so important? This guide explains how beneficial bacteria in foods like yogurt can strengthen your gut health and boost your immune system.

In a new study, researchers at Indiana University Bloomington have discovered a new way that bacteria can kill its competitors in complex microbial communities, revealing novel approaches to leverage ...

Scientists found an unexpected viral hitchhiker lurking inside a common gut bacterium – and it was twice as prevalent in people with colorectal cancer.