The deposed Scottish queen wrote the four-page missive to her brother-in-law just a few hours before her execution in 1587 ...

In 1909, explorer G.E. Kincaid claimed to have discovered a vast underground structure hidden within the Grand Canyon — complete with carved steps, Egyptian hieroglyphs, and massive statues unlike ...

President Donald Trump has added partisan and subjective plaques to a refashioned West Wing walkway he calls the Presidential ...

Orville and Wilbur Wright made the first successful flight in history of a self-propelled, heavier-than-air aircraft on ...

The Mothership was introduced, conceptually, on Parliament’s album Mothership Connection, which was released 50 years ago ...

A rare dinosaur skull will soon go on display at the Smithsonian's National Museum of Natural History, but the fossil will ...

In 2025, Hyperallergic’s reporting exposed and chronicled funding cuts and threats to artistic freedom in the United States.

On December 19, avid skywatchers can catch a glimpse of the mysterious visitor through powerful binoculars or a telescope ...

The story of the first powered flight, and how a fragile aircraft in 1903 changed commerce, warfare, and human movement ...

In a program sponsored by the Smithsonian, students in two different parts of the country interact to explore a civics ...