Several compact clusters of stars that formed near the Big Bang could provide a key insight into a little-understood time in the universe’s history. And we can only see them because of a quirk of ...
Dazzling selection of the world’s biggest, finest and most unusual gems unite in a single exhibition
(CNN) — Aaron Celestian isn’t a big fan of “Ocean’s 8.” “I have a hard time watching those movies because they’re always robbing museums,” he said with a laugh, standing amid a vault filled with some ...
Stefano Cortecci, a gemologist and a geologist, uses his unusual combination of skills at Pomellato. By Milena Lazazzera When Stefano Cortecci joined Pomellato as the director of its stone purchasing ...
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