How could anyone go two years without noticing something this huge? Well, humans have been around for 200,000. Bristle worms and their polychaete brothers have survived five mass extinctions.
If you think your government can protect you from underground monsters, you're wrong. And we've got the soil analysis to prove it. A new study shows that the faster a missile goes, the less well it penetrates the ground.
Frank Robnik has made Monstrous Wildlife, an entertaining educational short about the physiology and dangers of graboids (i.e., the worm-like beasts of the Tremors franchise). Stay on the asphalt, kids!