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Featured in this issue:
* India prepares its first launch to Mars.
* NASA readies MAVEN to explore the Martian atmosphere.
* The spacecraft already exploring Mars.
* The Mars Society has a goal of placing humans on the planet.
* Inspiration Mars to slingshot around Mars.
* Mars One to colonize the Red Planet as reality TV.
* Tribute to Scott Carpenter, one of the Mercury Seven.
* Our Top 10 must-see list of celestial objects for backyard astronomers. 更多
