The Orion Constellation includes a red star named Betelgeuse, the eighth brightest star in the sky. I love this constellation because you can easily identify it and it reminds me of sitting out all night to stargaze.
In August of 2007 astronomers located a gigantic hole in the universe. This empty space, stretching nearly a billion light-years across, is devoid of any matter. A radical and controversial theory proposes that it is a "Universe-in-mass Black hole"