Wave or particle? Science continues to unravel one of humanity's greatest mysteries in this universe in rather useful ways.

The lights are mostly back on in Spain, Portugal and southern France after a widespread blackout on Monday. The blackout caused chaos for tens of millions of people. It shut down traffic lights and ...

There are strange radio waves miles above Antarctica’s ice and scientists aren’t exactly sure what’s causing them. The radio pulses could “hint at” new particles or interactions between known ...