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

Espionage allegations against a Canadian military intelligence officer accused of acting on behalf of Ukrainian intelligence ...

Archaeologists working in eastern England say they have found the earliest known traces of humans deliberately kindling fire, ...

In 1901, the Bernheim-Jeune brothers were the preeminent dealers of impressionist art in Paris. They decided to organize a ...

Bigger than Hubble and launching as soon as 2029, the Lazuli Space Observatory would be the first-ever full-scale private ...

A look ahead at the most anticipated films arriving in theaters throughout 2026. From major franchise returns to buzzy ...

The earliest acoustic vibrations in the cosmos weren’t exactly sound – they travelled at half the speed of light and there ...

Amphibians were the first vertebrates to crawl up from the water onto land. Even today, amphibians lay their soft-shell eggs ...

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