Scientists have found evidence that some gut bacterial populations can spread rapidly between people and across continents, ...

A large study of nearly 74,000 men suggests that long-term use of tadalafil, best known as Cialis, may be linked to a higher ...

Cancer is becoming an even larger global health threat, with nearly 21 million people diagnosed and 9.8 million dying from ...

Scientists have devised a new way to switch magnetic computer memory while using far less energy than today's leading ...

East Antarctica gained an astonishing 695 billion tons of ice between 2021 and 2023, temporarily slowing Antarctica’s ...

Researchers have mapped breast tumors in striking detail and uncovered hidden pockets of dormant cancer cells that may help ...

Older adults at risk of dementia improved their memory and thinking after following lifestyle programs combining exercise, ...

Sorbitol, a sugar alcohol commonly used in sugar-free candy, gum, and other low-calorie foods, may not be as harmless as it seems. Researchers at Washington University in St. Louis found that the body ...

A large-scale study suggests that men with higher levels of the amino acid tyrosine may have shorter lifespans, potentially losing close to a year of life expectancy. The finding is especially ...

Scientists used Earth’s magnetic field and atmosphere as a planet-sized detector to search for some of the lightest proposed ...

UCLA researchers have discovered two powerful influences that help guide how the human brain forms before birth. Radial glia, ...

Heart disease and chronic kidney disease can accelerate one another, but new guidelines say simple screening and early ...