You will likely have heard of probiotics. These are live microorganisms that, when consumed in sufficient amounts, can ...

There are millions of bacteria living in our guts. There are millions of dead bacteria there too. And scientists are learning just how much potential the dead ones have to improve our health ...

Earth's bacteria are evolving to survive in space. Several strains sourced from the International Space Station (ISS) differed from the same strains on Earth, having qualities specifically adapted to ...

Probiotics interact with gut cells. This results in higher levels of specific proteins, known as anti-inflammatory cytokines. The presence of these cytokines brings in more macrophages and mononuclear ...

Perfectly adapted microorganisms live in extreme environments from deep-sea trenches to mountaintops. Learning more about how these extremophiles survive in hostile conditions could inform scientists ...

WASHINGTON (AP) — Surprising new research shows a small but diverse community of bacteria lives in the placentas of healthy pregnant women, overturning the belief that fetuses grow in a pretty sterile ...

Just like every other creature, bacteria have evolved creative ways of getting around. Sometimes this is easy, like swimming ...