Taylor Swift’s fans are disappointed that Kendrick Lamar did not perform their collab, “Bad Blood,” during the Super Bowl halftime show at the Caesars Superdome in New Orleans on Sunday. “You have ...

In the hit movie "Wicked," those famous magical shoes are silver. But if you want to see them in all their ruby-red glory ...

A canal in Argentina mysteriously turned bright red on Thursday, alarming residents who were woken up by its strong odor.

Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

Jacksonville native and Amazon-bestselling horror novelist Mark Allen announced the release date of his next novel, “Alpha ...

The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But ...