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 ...

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

Researchers studying cyanobacteria from hot springs in Thailand have discovered a new natural UV-blocking compound with ...

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 ...

Communities of microorganisms at the bottom of polar lakes evolved independently from other regions, influenced by the particular geological, biological, and climate history of their regions. The ...

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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Despite their mostly microscopic stature, bacteria are a pretty big ...

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 ...