One of the most important things to know about this unique phenomenon is that it is not what it looks like today, and it will not be as distant as it is today. It is also also the most prominent example of this geological phenomenon in the future.
Here are the most recent images from this year's iReporter conference in New York City. This year's conference is the first to be held in the U.S. and is being held at the New York State Psychiatric Institute. The conference is expected to last until the end of the month.