New York-based, upmarket gemstone dealer has created a series of oil paintings entitled "Tree Portraits" that celebrates the ...

Published Jan. 21 | Read More | Hidden away in a Syrian museum for decades, ancient amber beads have been unveiled ... archaeologists have stumbled upon rare pre-Viking helmet pieces that were ...

Archaeologists excavating near the Colosseum found a rare chunk of Egyptian blue pigment dating back about 2,000 years. Photo from Simona Murrone and the Colosseum Archaeological Park The ...

Archaeologists excavating near the Colosseum found a rare chunk of Egyptian blue pigment ... in a Syrian museum for decades, ancient amber beads have been unveiled as invaluable treasures.