The Arrow Paradox, proposed by the ancient Greek philosopher Zeno of Elea, challenges our understanding of motion. It argues that for an arrow in flight to be moving, it must change its position. However, at any single instant in time, the arrow occupies a space equal to its own length, suggesting it is at rest. If time is composed of these instants, the arrow can never actually move. This paradox raises questions about the nature of time and space, influencing later philosophical and scientific discussions. It highlights the complexities of motion and the difficulties in reconciling our perceptions with logical reasoning.