A remarkable aspect of this technology is its ability to project entirely different images depending on both the wavelength (color) and spin (polarization direction) of light. For example, ...

Scientists have discovered a way to convert fluctuating lasers into remarkably stable beams that defy classical physics, ...

The sun's corona—the outermost layer of its atmosphere, visible only during a total solar eclipse—has long intrigued ...

I am an astrophysicist, and one of the first things I learned in my studies is how light often behaves in ways that defy our intuitions.

Scientists have just discovered a bizarre, perfectly round sphere in space that's sending out mysterious radio signals — and nothing else. Named Teleios, meaning "perfect" in Greek, this strange ...

Wallenberg Wood Science Center, Department of Fiber and Polymer Technology, KTH Royal Institute of Technology, Teknikringen 56, Stockholm 100 44, Sweden ...

A curious question sparked a cosmic deep dive into why light never tires—even after 25 million years on the move.

Scientists using radio wavelength data from the Australian Square Kilometre Array Pathfinder (ASKAP) spotted a strangely ...