A mystery that puzzled scientists for more than half a century may finally have an answer. The strange crystals hidden in a famous Arizona meteorite have now been recreated in a lab, and they could ...

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. Triangular gray meteor sample known as Canyon Diablo meteorite. These meteorites are named after a nearby canyon of ...

Diamonds are famous for their strength, but scientists have long suspected that another form of diamond might be even harder. Evidence of this was gathered over the past sixty years in meteorite ...