So you're minding your own business when all of a sudden, a nuclear bomb goes off, there's a shock wave, fires all around, general destruction and you, having somehow survived, need a drink. What can ...

Hydrogen bombs cause a bigger explosion, which means the shock waves, blast, heat and radiation all have larger reach than an atomic bomb, according to Edward Morse, a professor of nuclear engineering ...

In 1994, astronomers witnessed one of the most dramatic events ever recorded in space when comet Shoemaker–Levy 9 smashed ...

Add Yahoo as a preferred source to see more of our stories on Google. “‘Why is it night already? Why did our house fall down? What happened?’ The befuddlement of 5-year-old Myeko Nakamura moments ...

The 80th anniversary of the atomic bombing of Hiroshima and Nagasaki is this week. It was the only time nuclear warheads were used during war. Here’s a look at the history and current U.S. stockpile.

A 100-ton explosive test occurred at Trinity Site on May 7, 1945, as a rehearsal for the atomic bomb test. The 100-ton test was largely unnoticed, unlike the July 16 atomic bomb test which was seen as ...

If the bomb detonated at or near ground level, a towering mushroom cloud would form, sucking up soil, steel, concrete, and whatever remains of the people and buildings below. That cloud wouldn’t just ...