In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat previously thought impossible, as light typically passes through other light ...

This activity is part of the Science Friday Sun Camp collection! For 4.5 billion years, the Sun has generated energy to power the solar system. Visible light is the most obvious form of that energy.

Shadow dancing is an art form that involves moving in sync with one's own shadow, creating a unique visual experience ...

“Scene of Souls in Hell” (19th century), donkey skin; Shaanxi, China (all images courtesy Museu do Oriente) LISBON — Asian shadow theater is catnip for those with energetic imaginations. Its ...

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out that if you manipulate a laser just right, then hit it side-on with another ...