Too much sodium is bad, but so is too little—no wonder the body has two sensing mechanisms.

Secondhand embarrassment is related to empathy.

The war crime tribunal's security breach could compromise case evidence and witness identities.

The interlocking logs are about 476,000 years old and were located near a towering Zambian waterfall.

Scientists in Australia believe that continental collision and stretching is necessary for creating these colorful minerals.

The F-35 in South Carolina is not the first important asset to go missing for a spell.

Dopamine is a brain chemical famously linked to mood and pleasure − but researchers have found multiple types of dopamine neurons with different functions.

The latest additions to the Linac Coherent Light Source-II will usher it into a new era of discovery.

Car shares not only make EVs more equitable, they reduce the number of vehicles on the road and the resources needed to decarbonize transport.