Gemstones like sapphires, rubies and emeralds are making a comeback as engagement ring centerpieces, offering a colorful and ...

The European Space Agency’s (ESA) Euclid space telescope has discovered an extremely rare Einstein ring. Einstein rings of light are produced when two galaxies are almost perfectly aligned ...

While smartwatches like the Apple Watch Series 10 and Samsung Galaxy Watch Ultra dominate the wearable tech scene, a new contender is steadily gaining traction: the smart ring. These unobtrusive ...

Gannett may earn revenue from sports betting operators for audience referrals to betting services. Sports betting operators have no influence over nor are any such revenues in any way dependent on ...

Ruby and sapphire are varieties of the mineral corundum. - Courtesy Hamilton Jewelers Ruby is one variety of the corundum mineral species, which also includes sapphire. Ruby is highly regarded and can ...