As a chunk of ice ages, however, it becomes more compressed, pushing out air, allowing more light to penetrate, and becoming ...

A rare black iceberg spotted off the coast of Labrador is making a splash on social media after a fish harvester living in Carbonear, N.L., took a photo of it while fishing for shrimp last month.

A bigger black diamond was discovered in Brazil in the late 1800s, but it was found on the surface and was believed to have been part of a meteorite. Botswana is the second biggest producer of ...

A bigger, less pure black diamond was discovered in Brazil in the late 1800s, but it was found above ground and was believed to have been part of a meteorite. Sponsor Message Botswana, a country ...