The Emerald Tablet. The Philosopher’s Stone. The Elixir of Life. All trace back to a single being — Thoth — and a single civilization lost to time: Atlantis. This isn’t just ancient myth. It’s a coded ...

A new study from the University of Minnesota found that several species of parasitic fungi were effective at killing emerald ash borer beetles, one of the most devastating forest pests to ever hit ...

Emerald cut engagement rings are usually considered one of the most elegant of diamond shapes. After all, it is the stone on Grace Kelly’s engagement ring given to her by Prince Rainier of Monaco.