Researchers were therefore stunned to find a glassy material with a “black and shiny, obsidian-like appearance” inside the skull of a corpse. “Our comprehensive chemical and physical ...

It was a surprising discovery when scientists examining the remains of a man who died in bed in the ancient city of Herculaneum after Italy's Mount Vesuvius erupted in 79 AD found dark fragments ...

those shiny add-ons started losing their luster. From its basic mobile apps and a lack of toolbar to limited project management features, Obsidian left me wanting more. And while its plugin ...

A man, thought to be the custodian of a religious group, was believed to be in his bed asleep, when a super-hot ash cloud hit ...

"Taking one of these fragments, it had a black appearance and shiny surfaces quite similar to obsidian, a natural glass of volcanic origin - black and shiny, whose formation is due to the very ...