Email notifications are only sent once a day, and only if there are new matching items. Side-splitting laughter isn’t so typical for a science fair. But when Paul Stapleton, a career biologist and ...

Researchers have identified two gut bacteria that can produce serotonin, a key chemical that regulates bowel movements. In experiments with mice lacking serotonin, the microbes boosted serotonin ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The tiny world of microorganisms is full of microbes competing in ...

In the gut, dozens of strains of bacteria exert different effects on the immune system that in turn impact our health – fending off pathogens, helping digest food and maybe even influencing behavior.

Levels of two types of bacteria in your gut could help improve the diagnosis and treatment of multiple sclerosis. When you purchase through links on our site, we may earn an affiliate commission. Here ...

Experiments and modeling reveal the unexpected structure that can be seen in bacteria grown in mucus samples and biofilms. Scientists at Caltech and Princeton University have discovered that bacterial ...

Some fish have bacteria on the brain. Wild and lab-grown members of the salmon family including European rainbow trout, Chinook salmon and Gila trout harbor active microbial communities inside their ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...