From the Introduction:
Not too long ago a most curious shower of shooting stars lit up the night sky. Unknown to most people more sinister things then mere shooting stars streaked across the sky that night. Armored with layers of ice the spawn of some alien terror from beyond managed to make its way to the ground. This little crater is one such place where these menace from beyond managed to make planetfall.
Protected by their icy armor these eggs and their content reached the surface unharmed. On impact they tore a hole in the sparse vegetation growing in this area threw up a small crater in the dirt and gravel which make up most of the ground here. What little remained of the ice encasing this terrible cargo has since melted and formed a small pool at the craters bottom.