Jeff Bezos asked for Lauren Sánchez's hand in marriage two years ago with a ring believed to be worth about $5 million. Their ...

From classic tennis bracelets to chunky statement necklaces, sustainable fine jewelry is making its mark on red carpets, concert stages, award shows and beyond.

From Royal Ascot to the red carpet, Princess Diana's twin nieces—both models—are forever raising the fashion stakes. But they ...

A new photodetector design using platinum-infused diamond nanowires achieves record-breaking UV sensitivity and heat ...