From the tombs of pharaohs to Roman frescoes, Egyptian blue adorned everything from sacred artifacts to everyday pottery.

Not all celebrities can admit when they're wrong, but one star who has fessed up to one of her worst fashion blunders ever is ...

Learn how Harriet Beecher Stowe’s book Uncle Tom’s Cabin sparked national debate and changed how many Americans understood ...

When Victoria Glynn came to Panama to study the effects of extreme ocean temperatures on coral reefs at the Smithsonian ...

While it may look like a blazing red ruby, the 2.33-carat Winston Red Diamond is just that—a diamond. One of the rarest ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the red planet seemed to be ready to give up some of its mystery. Astronomers ...

Less than a week later, their potent political alliance met a dramatic end Thursday when the men attacked each other with ...

This story takes you to Westel, Tennessee, home to the fiddle maker Jean Horner. For more than seventy years, Horner built ...

The U.S. had used combat artists to capture the action in World War I, and early in World War II, the military determined ...

But this time, the attack has foundered, as Trump lacks the legal authority to dismiss Sajet or hire her replacement—although ...

Hidden deep in the list of collaborations between the United States and Saudi Arabia lies a peculiar one: leopards. What you ...

Siddarth Nandyala wanted to provide a non-invasive, affordable tool for early detection of cardiovascular issues.