The movement of the plates creates three types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates move apart; and transform, where plates move sideways ...

Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout Earth's history. The theory explains the how and why behind mountains, volcanoes ...

So far, the search for extraterrestrial life ... should also be taken into account. Map of the Word with lines marking boundaries of tectonic plates. Plate tectonics is a theory that explains ...