NEW YORK (Reuters Health) - Teenage boys who regularly eat fish may be doing their brains some good, a new study suggests. Swedish researchers found that among nearly 5,000 15-year-old boys they ...

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 ...

Bacteria are in, around and all over us. They thrive in almost every corner of the planet, from deep-sea hydrothermal vents to high up in the clouds, to the crevices of your ears, mouth, nose and gut.

The original version of this story appeared in Quanta Magazine. Bacteria are in, around and all over us. They thrive in almost every corner of the planet, from deep-sea hydrothermal vents to high up ...

The relative sizes of specific parts of the guppy brain may explain why some fish are better at learning certain tasks than others. Zegni Triki, a biologist at Stockholm University, had an inkling ...

Pregnant fish can also get “baby brain" - just like human moms-to-be, according to a study. Pregnancy-related brain impairment is present in live-bearing fish, say scientists. Their research shows ...

Fatty fish are among the most nutritious foods you can include in your diet, offering a rich source of omega-3 fatty acids, high-quality protein, vitamins, and minerals. Omega-3s, which the body ...

An ancient, well-preserved fish brain analyzed recently by University of Michigan scientists could unlock new discoveries about evolution and the formation of fossils. The brain, which the university ...

Scientists have discovered the strongest evidence yet that healthy vertebrates can have brain microbiomes. Samuel Velasco / Quanta Magazine The original version of this story appeared in Quanta ...