The Atacama Large Millimeter/submillimeter Array is currently under construction on the Chajnantor plateau in northern Chile's Atacama desert, with completion slated for 2012. When all 66 antennas are working in synch, researchers believe ALMA will revolutionize the way we see the universe, probing deep into some of the first galaxies to form after the Big Bang and observing planets in mid-formation around young stars.