Explosions in the sky and explosions on land are literally worlds apart. A supernova and a land mine explosion don't seem like they would have much in common. But at the fine level, their mechanisms ...

There are still tons of mysteries in the universe, and the Bootids meteor shower is one of them. The upcoming meteor shower ...

At least nine people were killed and nearly 3,000 people wounded across Lebanon on Tuesday afternoon when hundreds of pagers used by Hezbollah and others almost simultaneously exploded. Hezbollah has ...