Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do ...

Sunday’s robbery at the Paris museum could be the latest example of thieves targeting museums for jewels and precious metals to break down and sell on.

In one of the boldest museum robberies in decades, four thieves pulled off a daylight heist at Paris’s Louvre on October 19, ...

Gold savings plans promise an easier way to buy the precious metal by spreading out the cost over a year or more. But some ...

Who are the Marvel Rivals characters? With any new Marvel game comes playable Marvel characters, and in Netease and Marvel Games' new 6-vs-6 shooter, there are plenty to choose from. Spanning across ...

In a modest shopping plaza in New Haven’s Westville neighborhood, Connecticut’s most dedicated bargain hunters are unearthing gems that don’t require a shovel – just patience, a good eye, and the ...

Experts at a laboratory in Botswana managed by the Gemological Institute of America recently examined an extraordinary ...

Researchers have for the first time created a reconfigurable polariton 2D quasicrystal. The team from the Skolkovo Institute ...

Boron arsenide surpassed diamond in thermal conductivity, promising breakthroughs in electronics and semiconductors.

The precious artifacts snatched from Paris’s Louvre Museum on Sunday include an emerald necklace gifted by Napoleon to his ...

'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than ...