Throughout history, gemstones have been symbols of opulence, power, and mystery. Among the countless gems found in nature, a ...

These differences are most readily apparent in blue sapphires and are least conspicuous in yellow to colorless sapphires. Of course, no pleochroism will be detected in completely colorless stones. The ...

Cynthia Erivo has become associated with the color green — chiefly because of her role as Elphaba in Wicked, of course. The actor has nearly exclusively worn dramatic shades of emerald green on ...

Natural Blue Resources, Inc., through its subsidiaries, provides recycling and conservation solutions. It offers waste treatment and water purification solutions; purchases, ships, and re-sells ...

- 1,000 cubic meters of natural gas on spot market costs 12,104 Turkish liras ...

- "We will continue to develop pipeline supplies, which give security and flexibility and will continue supplying competitive energy to our partners and to the world," Russia's First Deputy ...

Why do you think sapphire blue holds such prominence as a color? When I think of blue, and historically, as well, the first thing that comes to me is the heavens, the sky, and if you associate the ...

Natural Grocers will open its Waco store Feb. 19, and one can expect long lines and even overnight stays if the unveiling here is anything like the one recently held in Brownsville, company ...

The speech is set for 8 p.m. Eastern. The president will deliver his final remarks from the Oval Office. In the past, President Barack Obama went to his home in Chicago for his farewell speech.

Washington (CNN) — President Donald Trump littered a Wednesday interview on Fox News with many of the same false claims he made earlier in his first three days back in the White House. The ...

"President Trump hung a portrait of Andrew Jackson in the Oval Office, and the recent turn towards territorial expansion is quite reminiscent of Jacksonian attitudes towards aggressively expanding ...