A massive 356 kilos emerald was unearthed recently by miners inside the Carnaiba Mine in Brazil. This incredible emerald specimen stands 1.3 meters tall and is valued at approximately US$ 309 million.

The Emerald Ash Borer has been detected in Denver nearly a decade after city officials began preparing for the invasive ...

ASHEVILLE, N.C. — A $10,000 emerald is missing from a science museum in North Carolina. The emerald was reported missing from the Asheville Museum of Science on Jan. 24, but the emerald was last ...

ASHEVILLE, N.C. - A $10,000 emerald is missing from a science museum in North Carolina, more than three weeks after it was last seen. The emerald was reported missing from the Asheville Museum of ...

A $10,000 emerald is missing from the Asheville Museum of Science. Museum officials filed a police report in late January. Posted 2018-02-09T18:48:14+00:00 - Updated 2018-02-09T18:44:04+00:00 ...

ASHEVILLE, N.C. – A $10,000 emerald is missing from a science museum in North Carolina, more than three weeks after it was last seen. The emerald was reported missing from the Asheville Museum ...

Emerald ash borer, an invasive beetle, recently was found for the first time in Oregon, but telling it apart from its native cousins takes a keen eye.

A 6.25-carat emerald that sank 400 years ago, with the colonizing Spanish vessel Nuestra Señora de Atocha, will come to auction at Sotheby’s Magnificent Jewels Sale in New York on December 7 ...