One event in history that no one will ever forget is when Neil Armstrong took the first steps on the moon on July 20, 1969. This was a major scientific breakthrough. People celebrated all around the world. Recently, there was an increase in the energetic particals that surrounded Voyager I. This could mean that it is about to leave our solar system. Scientists wonder if it is possible. I guess we will have to wait and see! Wouldn't that be crazy if it does?