Researchers are using luminescence dating to date samples of the mineral jarosite from Kachchh, Gujarat. Due to its ...

In the early 1900s, the center of Cairo was the cultural heart of the city, with an opera house, gardens and elegant hotels such as the Grand Continental and the Shepheard, which catered to royals, ...

Jewelry makers have been showcasing the marine mollusk, and vintage sellers say they can’t keep them in stock.