It's been described by the scientist in charge as "the most complex mission that has ever been undertaken to the surface of another planet," and NASA's Mars Science Laboratory spacecraft is now on its way to Mars. An Atlas V rocket carrying the Curiosity rover launched from Cape Canaveral this morning, and a successful separation of the MSL spacecraft occurred shortly thereafter, kicking off a journey to Mars that's expected to end with a rocket-powered descent to the planet in August of next year. Video of both events are after the break, and additional details can be found at the links below