On Jupiter and Saturn, half-inch diamonds fall from the atmosphere like rain. No, this writer isn't enjoying a particularly opulent LSD trip: New research by a NASA scientist says that up to 1,000 ...

It sounds like something straight out of a big-budget sci-fi film, but the idea of diamonds falling from the sky is actually a very real phenomenon on some of our neighbouring planets. While we’re ...

Desperate times call for desperate measures, an old saying which explains why the world’s diamond miners have started “high grading” their assets, risking rapid depletion of reserves. The large-scale ...