Go deeper into the stories of Astronomy magazine. These online features bring you additional research, interviews, photos, and more our editors turned up while creating the stories for this issue.
 | When stars explode, their debris create beautiful images.
By
Liz Kruesi //
Published: December 21, 2012 |
 | From icy bodies to Sun-drenched planets, volcanic activity seethes throughout the solar system.
By
Richard Talcott //
Published: December 21, 2012 |
 | On a brisk winter night, M42 beckons astronomers and observers alike.
By
Michael E. Bakich //
Published: December 21, 2012 |
 | The United States plays host to dozens of large astronomy-community gatherings to expand your knowledge of the hobby.
By
Karen Jennings //
Published: December 21, 2012 |
 | Use these instructions to make your own versions of these celestial visitors.
By
Bill Andrews //
Published: December 21, 2012 |