View Full Version : How to See Mars in September 2013: The Red Planet Pierces the Beehive & More

2013-Aug-30, 02:10 PM
Launch season for Mars missions is almost upon us once again. This is a time when spacecraft can achieve an optimal trajectory to reach the Red Planet, expending a minimal amount of fuel and taking the shortest period of time. This window of opportunity, which opens once every two years, always opens up about six […]

More... (http://www.universetoday.com/104264/how-to-see-mars-in-september-2013-the-red-planet-pierces-the-beehive-more/)