The atomic bombs dropped by the United States on Japan in 1945 remain the only nuclear weapons ever used in warfare. But just ...

US companies and industry experts are worried they’re losing their decades-long lead in the race to master this ...

Keep in mind, this was not a small thermonuclear device, sometimes colloquially called a “hydrogen bomb.” No fissile material was hurt in the making of this explosive, just an already wrecked ...

Since any H-bomb testing by one nation is detectable by another, violations of the moratorium would be immediately evident to all the nations involved. In any case, it is doubtful if a nation ...

But just seven years after dropping the atomic bombs, the United States detonated an even more powerful nuclear weapon: the hydrogen bomb. A hydrogen bomb, also known as a thermonuclear bomb ...

It probably can’t last very long, but the H-Bomb is on proverbial fire. In the first two weeks of the season, there have been eight games with a line of 6.5 points or more and the underdog has covered ...

On August 20, 1953, the Soviet press announced that the USSR had tested a hydrogen bomb. Eight days prior in Kazakhstan, the explosive device “Joe-4” put to the Soviet developed “layer cake ...

Sakharov rejected the existing H-bomb design, coming up with a new concept that he dubbed the "Layer Cake." Shortly afterwards, Tamm, Sakharov and other members of the team were sent to continue ...

Built in the '40s, the 450-foot-tall, 730-foot-long crane is an iconic Bay Area structure. But it was also part of a process ...

Teller, father of the Hydrogen Bomb, is featured prominently in the critically-acclaimed Chris Nolan film. In that 1999 chat with Teller, we covered much of what’s depicted in the flick ...

But just seven years later an even more destructive nuclear bomb was built — the hydrogen bomb. Each type of nuclear weapon's enormous power can be explained via Einstein's famous equation E=mc ...