A new study reveals that spontaneous emission, a key phenomenon in the interaction between light and atoms, manifests in a ...

Researchers have discovered “a natural ignition mechanism” that may explain the origin of the eerie blue flames.

A spinel-type sulfide semiconductor that can emit light from violet to orange at room temperature has been developed by ...

Gamma-ray bursts (GRBs) are the brightest explosions in the universe. In just a few seconds, they can outshine all the stars in their host galaxy combined, releasing more energy than our sun will emit ...