From rare watch reviews to deep dives into horological history and behind-the-scenes restoration, this channel is your destination for everything watch-related. Passionate collectors, curious ...

Dubbed "Tsar Bomba" (loosely translated, "Emperor of Bombs"), it was the size of a small school bus—it wouldn't even fit inside a bomber and had to be slung below the belly of the plane.

The Tsar Bomba mushroom cloud. Photo: Fair use Atlas Obscura on Slate is a blog about the world's hidden wonders. Like us on Facebook, Tumblr, or follow us on Twitter. Just after midday on October ...

Russia has released previously-unseen top secret footage of the largest nuclear explosion ever to take place - caused when the country detonated its Tsar Bomba device over the Barents Sea in 1961.

Unfortunately, there have been several massive explosions in the last century, and among the most well-known is the Tsar Bomba test that happened in 1961. Tsar Bomba, also known as Big Ivan ...

On October 30, 1961, the Soviet Union tested the largest nuclear device ever created. The "Tsar Bomba," as it became known, was 10 times more powerful than all the munitions used during World War II.

Russia has released new footage of “Tsar Bomba,” the largest bomb ever tested. The Soviet Union exploded the bomb in its Arctic region in 1961. It was so powerful, people felt heat 170 miles away.

A Russian nuclear energy agency released formerly classified footage of the Soviet Union’s 1961 Tsar Bomba test. By William J. Broad Hydrogen bombs — the world’s deadliest weapons — have ...

A new study offers insights into how the United States reacted to Tsar Bomba, a planet shaker that made the deadly Hiroshima blast look tame. By William J. Broad Sixty years ago on Saturday ...