Before every important test, teacher Nancy Barajas dims the lights, turns on a disco ball and blasts music from her playlist.

Chinese scientists obtain the first molecular evidence of interbreeding between our ancestor ‘Homo erectus’ and the ...

For instance, a work song for a task requiring an action like pulling a rope or swinging a hammer may include additional ...

Neanderthals used sophisticated techniques with a stone drill to treat a painful dental cavity, according to new research.

When the week began, several senior positions at the U.S. Department of Health and Human Services were already sitting empty.

About 70,000 Americans died of drug overdoses last year — about 14% fewer than the previous year, according to preliminary ...

India-born Micron CEO Sanjay Mehrotra will join US President Donald Trump on a China visit alongside top American business ...

More than a dozen US executives have joined the president on his visit, where he will meet his Chinese counterpart Xi Jinping ...

As millions take up weight-loss medication, serious nutritional deficiencies are flying under the radar ...

Battleship is much simpler than many problems in science—chemical and biological samples, for instance, can’t be interpreted ...

A satellite company popular among journalists issued an indefinite blackout in the Middle East. Open-source investigators got ...

This time last year, Treasurer Jim Chalmers spoke about five ‘seismic changes’ reshaping the world in his Federal Budget ...