What is the name of the giant illuminated ball lowered in New York's Times Square?

The giant illuminated ball lowered in New York's Times Square is called the Times Square Ball.

It descends from a flagpole at One Times Square during the final minute of December 31. The drop ends at midnight, when the new calendar year begins. Millions of people watch the event in person, on television, or through online streams.

The first ball was used for the 1907 New Year's celebration. Today's version is a geodesic sphere covered with Waterford Crystal panels and illuminated by LEDs. Its appearance and technical design have changed repeatedly since the original iron-and-wood ball.

The phrase “ball drop” refers specifically to this timed descent, not to a ball being thrown. The event is also distinct from the confetti release, musical performances, and digital countdowns that accompany the Times Square celebration.