Scientists have discovered the elusive properties hidden within promethium, a rare earth element that has remained largely ...

For the first time, astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes ...

Rare earth elements are critical to many industries—used in electric motors, medical imaging and diagnostics, oil and gas ...

Virtual-PeriodicTable is an open-source project designed to provide a customizable and interactive periodic table. Unlike many existing solutions, this project emphasizes simplicity and accessibility, ...