Millions of players explored the ruins of Earth during Destiny's recent beta, but the game's latest trailer provides a closer look at an area that's a bit more alien: Mars. According to developer Bungie, the Red Planet is home to what was once a thriving metropolis, but is now referred to solely as the exclusion zone, where relics of civilization are buried deep below the dusty surface. Whatever you call it, it looks like Mars is filled with tough new enemies and lots of action. It's also one of several off-Earth locations you'll be exploring, including the Moon and Venus. Destiny launches on September 9th.