WorldShift

In the 21st century, shortly after the colonization of our Solar System had begun, a huge dark object appeared beyond the orbit of Pluto. The object who is called Shard Zero by the scientists, possessed some kind of a deadly aura, spreading mysterious of cosmic scale around itself, twisting and disrupting the very nature of space and life.
There was no time for reaction, and all attempts to study the anomaly remained futile.

When we finally realized the object is moving on a collision course with our planet, it was too late. Shard Zero hit Earth and that was the end of our civilization.