Select gut bacteria protect mice against post-influenza virus secondary bacterial pneumonia, according to a study published ...

Spacecraft are assembled in specialized “cleanrooms” that are designed to avoid contamination from dust and microorganisms.

Some antibiotics stop bacteria from growing without actually killing them, allowing infections to return later. Scientists at ...

A new study reveals that bacteria can survive antibiotic treatment through two fundamentally different "shutdown modes," not ...

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 ...

A large study has revealed that dozens of widely used chemicals can damage beneficial gut bacteria. Many of these substances, ...

Scientists have captured images of polymyxins, a type of antibiotic, disrupting and infiltrating the membranes of disease-causing bacteria. When you purchase through links on our site, we may earn an ...

Scientists have created genetically engineered human skin bacteria that are decidedly unappealing to the irritating and disease-spreading insects. Blood-feeding female mosquitos are drawn to humans – ...

Bacteria can mutate surprisingly fast to resist antibiotics. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Antibiotic resistance is one of the ...

This pathogenic bacteria can catch rides on yeast puddles to help it spread. By Laura Baisas Published Jun 4, 2025 11:00 AM EDT Get the Popular Science daily ...

Bacteria have been around for billions of years. Could they have come up with complex behaviors that we just don’t understand yet? Could they have their own language? Their own culture? Their own ...