Most volcanoes form at the boundaries of Earth's tectonic plates, which are huge slabs of crust and upper mantle that fit together like puzzle pieces. Think of these plates as massive rafts floating ...
GRAND RAPIDS, Mich. (WOOD) — “Ask Ellen” is usually mostly about meteorology, but this time it’s more about geology. Azelia wanted to know, “Can volcanoes form in Michigan?” Since I am not a geology ...