Uploaded June 2011 | Updated September 2026, 1 hour ago
Scheduled to launch between Nov. 25 and Dec. 18, 2011, Mars Science Laboratory is part of NASA's Mars Exploration Program, a long-term effort of robotic exploration of the red planet. Mars Science Laboratory is a rover that will assess whether Mars ever was, or is still today, an environment able to support microbial life. In other words, its mission is to determine the planet's "habitability."
Scheduled to launch between Nov. 25 and Dec. 18, 2011, Mars Science Laboratory is part of NASA's Mars Exploration Program, a long-term effort of robotic exploration of the red planet. Mars Science Laboratory is a rover that will assess whether Mars ever was, or is still today, an environment able to support microbial life. In other words, its mission is to determine the planet's "habitability."


![Ares 1-X Test Rocket Launch HD.wmv
Ares I-X was successfully launched on October 28, 2009. Ares I-X was the first stage prototype and design concept demonstrator in the Ares I program, a launch system for human spaceflight developed by the United States space agency, NASA. The Ares I-X vehicle used in the test flight was similar in shape, mass, and size to the planned configuration of later Ares I vehicles, but had largely dissimilar internal hardware consisting of only one powered stage. Ares I vehicles are[dated info] intended to launch Orion crew exploration vehicles. Along with the Ares V launch system and the Altair lunar lander, Ares I and Orion were part of NASAs Constellation Program, which was developing the spacecraft for U.S. human spaceflight after the Space Shuttle fleet was retired. FYI- The Constellation Program was cancelled. Ares 1-X Test Rocket Launch HD.wmv](https://i.ytimg.com/vi/okmikvnYfgw/mqdefault.jpg)







