Astronomers have recently identified a mysterious “glowing object” in Earth’s orbit. This intriguing discovery has stirred the scientific community and space enthusiasts, prompting speculation about ...

Scientists have combined new fluorescent dyes with plastic to create some of the most brightly glowing objects ever made. Most fluorescent molecules lose their glow when they are packed closely ...

Spoiler alert: almond butter isn’t phosphorescent. But powdered milk is, at least to the limit of detection of this homebrew phosphorescence detector. Why spend a bunch of time and money on such a ...