In what sense can it be said that the discovery of the NEW WORLD was the result of a mistake?

The discovery of the New World by Christopher Columbus in 1492 can be considered a mistake in that Columbus set out to find a westward route to Asia, believing he could reach the East Indies by sailing across the Atlantic. Instead, he encountered the Americas, which were unknown to Europeans at the time. His miscalculations regarding the Earth's size and the positioning of Asia led to the unintentional discovery of a new continent, fundamentally altering the course of history and European expansion. Thus, what was intended as a trade route inadvertently opened up a new world to exploration and colonization.