Twenty city killer asteroids believed to be 460 feet wide
orbiting near Venus could one day strike earth with
the potential to destroy a largely populated area
on Earth, according to scientists.

Mercifully, this swarm of killer asteroids is not a definite
threat and may never collide with Earth, but it is
a threatening possibility. And one more
threatening possibility of the many that hover over us
in this luck of the draw world.

Bob Boyd