Researchers at the Karlsruhe Institute of Technology (KIT) have synthesized a Bi5⁻ ring, a molecule with five bismuth atoms, ...

On December 30, a mysterious 1,100-pound object in the shape of a massive, 8-f00t metal ring was discovered in a remote Kenyan village, prompting widespread speculation it had fallen from space.

Lemuel Lyes took up metal detecting a year ago after watching TV comedy Detectorists A filmmaker from Cornwall has revealed how a TV comedy and a dash of beginner's luck helped him uncover a ...