Big, small, broad, narrow, long or short, turned up, pug, hooked, bulbous or prominent, humans…

Rock samples from northeastern Canada retain chemical signals that help explain what Earth’s crust was…

In strains of tuberculosis that have developed drug resistance mutations, researchers have identified a secondary…

Patients with age-related macular degeneration who received seven or more eye injections of the drug…

The operation of one of the oldest biological clocks in the world has, which is…

Many public and private efforts focus on research in precision medicine. Scientific initiatives alone, however,…

When spring arrives, temperatures begin to rise, ice is melts, and the world around us…

While lead pipes were banned decades ago, they still supply millions of American households with…

For the first time ever, new research examines data from the 2007-2009 financial crisis to…

Researchers are studying how proteins facilitate the plasticity of dendritic spines, the biological basis of…