A hand-held flashlight reveals the green color of a rough emerald from the Coscuez Emerald mine in Colombia. Photo by Eric Welch/GIA. Emerald is the green to bluish green variety of beryl, a mineral ...

The 75.47-carat Hooker Emerald was worn by Ottoman Sultan Abdul Hamid II, the last sultan of the Ottoman Empire. Photo by Chip Clark, courtesy Smithsonian Institution, National Museum of Natural ...

Forecast issued at 4:30 pm EST on Thursday 14 November 2024. Partly cloudy. High chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and ...