As Russia threatens nuclear attacks on Ukraine and NATO, and prototypes a nuclear-armed spacecraft, European space powers are ...

In 1957, scientists detonated a nuclear bomb under the Nevada desert — and launched a steel manhole cover at unimaginable ...

Key Takeaways An asteroid is currently heading toward the Moon. NASA scientists are exploring a nuclear option. The stakes ...

During what would become the most dramatic month in space history, an apocalyptic explosion of near-nuclear magnitude took ...