 |
||
| IN THE APRIL 2009 ISSUE > |
|
|
 |
Featured Articles |
|
|
Paul Moss
|
|
Shedding New Light on Dark Matter Two instruments may have seen telltale signs from the strange stuff that makes up the bulk of the universe's mass. By Govert Schilling A Worldwide Astronomy Marathon Early April will be amateur astronomy's time to shine for the International Year of Astronomy 2009. By Mike Simmons TheSkyX Student Edition An esteemed planetarium program is now available for PCs and Macs. By Joe Heafner |
|
|
 |
Beyond the Printed Page |
|
|
|
Dark Matter S&T Editor in Chief Robert Naeye interviews scientists associated with the spacecraft that may have detected emissions from dark matter. read more > When Black Holes Collide Robert Naeye interviews an expert on the theory and observation of gravitational waves.. read more > Imaging the Orion-Eridanus Superbubble S&T senior editor Dennis di Cicco presents high-resolution versions of the photos that he and imagining editor Sean Walker collaborated on. read more > |
|
Dennis di Cicco & Sean Walker
|
|
|
 |
Also in This Issue |
|
|
|
Challenges on Saturn With Saturn's rings nearly edge-on, the planet's globe is wide open for view. By Ralf Vandebergh Cosmic Relief Mars: Feel the Vibe By David Grinspoon Table of Contents See what else April's issue has to offer. read more > |
|
Christopher Go
|
|
||
