The Kahn Prophesies

Planet Earth is a dangerous place. just ask the dinosaurs, and any of the thirty billion species that have become extinct since the dawn of time, if you can find one. could it happen to us, the most advanced beings that have ever existed?

It sure could, and it is overdue. asteroids collide with earth on a daily basis, most are too small to matter, but every now and then, a sizeable one arrives, creates a stir for a while, and is forgotten. it is only a matter of time before a monster arrives...