Plate Tectonics: Earth’s Ever-Shifting Jigsaw

The concept of plate tectonics underpins much of modern geological thought, explaining the grand-scale migration of Earth’s outermost layer—the lithosphere—fragmented into vast, mobile “plates” that interlock like segments of a colossal puzzle. This transformative idea, born in the early 1900s, reshaped our grasp of Earth’s architecture, its geological rhythms, and the genesis of