Interjections — one-word utterances that aren’t part of a larger sentence — used to be dismissed as irrelevant linguistic ...

The delivery of disaster aid is on the Government Accountability Office's High-Risk List for the first time as ...

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...

The overly sterile environment of the International Space Station is missing important microbes, a new detailed map shows. If ...

The Atlantic Meridional Overturning Circulation likely won't completely collapse with global warming, but any weakening could ...

Opting against vaccines may uphold ideas of personal freedom, but it has doomed the county at the center of the Texas measles ...

The findings also suggest that air quality may be having a more profound effect on exercise than previously thought.

Scientists studying a centuries-old mystery of physics suggest two “arrows of time” control the evolution of quantum systems ...

Whether aliens could detect our modern civilization depends on what signs they’re looking for—and, crucially, their distance ...

On a low hill near the coast of Maine, the fresh petals of double daffodils shake frills of gold and peach in a gusting breeze. It is the middle of May, a clear blue sky overhead, and the lacy ...

Researchers believe oaths have the power to increase honest behavior, but they often come with penalties for transgressions, ...

A nearly century-old offshoot of Einstein’s general theory of relativity may hold promise for solving the mysteries of dark ...