Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...

The animals' camouflaging capabilities have long inspired humans. The new material could one day help researchers improve ...

New research reveals traces of plant toxins on arrow tips in South Africa, suggesting that the technique was used tens of ...

From the cockpit of his plane, photographer Jassen Todorov’s eagle eye captures memorable landscapes ...

A smart wheelchair, an A.I.-powered tennis ball launcher, a mirror that reports on your health and more were on display at ...

Farmer Wilson Bentley was the first to photograph the tiny snow crystals individually, and his collection reveals that each ...

Frida Kahlo, 1933, by Magda Pach, from Smithsonian museum collections; Taj Mahal, completed 1643, Agra, India; Starry Night, ...

From the Smithsonian magazine archives, some of our favorite reader questions about our nation's founding upon its 250th ...

What was once a simple paper card has evolved with the tech of the times as it has gone from protecting our roads to playing ...

The unnamed crew member is in stable condition after an undisclosed incident on Wednesday, but the agency is bringing them ...

Surprisingly, the magic of snowflakes often begins with dust in the air. All it takes is for a cold drop of water to freeze ...