New Delhi: When news channels and newspapers show bomb colliding on hard surfaces or tunnels on maps we often read about bunker buster bombs. So what are bunker buster bombs and what makes them so ...

Most bombs are designed to hit their target. Airburst munitions do the opposite, detonating in midair instead of on impact. Why would deliberately missing make a weapon more effective? From ...

Tiny exploding black holes that formed from crinkled bits of the big bang might just explain where most of the universe’s mass is hiding A BOMB made out of a black hole is a rather unsettling thought.