HOW IMPACTS CAN TRIGGER VOLCANOS Large asteroid impacts have nasty side effects, as any dinosaur could have told you were she not obliterated by one of these calamity combos 65 million years ago. The ground shakes. Fire arcs across the sky and beyond the horizon. Clouds of debris race around the planet and blot the Sun out for months. At least that's what theory tells us. he scenario has never played out in modern times, scientists don't really know exactly what will happen when the next space rock slams into Earth. One long-supposed incendiary side-effect is enhanced volcanic activity, which...
