Which astronomical event triggered the largest single-day sales spike in telescope retail history, leading to a revolutionary product marketing approach now known as 'celestial opportunity marketing'?

In the competitive world of astronomy retail and education, product marketing strategies have evolved dramatically over the past decade. Major telescope manufacturers, planetarium software companies, and astronomy education platforms have employed various tactics to capture market attention during key astronomical events. This poll tests your knowledge about a fascinating marketing trend that emerged in the astronomy retail sector.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

The 2017 Total Solar Eclipse across the United States
The 2012 Transit of Venus
The 2018 Mars Close Approach
The 2015 Pluto New Horizons Flyby