June 17th 2011 • 4:36PM

Emiliano Andino and Betiana Gonzalez report on the launching of the SAC-D/Aquarius satellite, built and launched in Argentina, with collaboration with NASA. Carrying 9 instruments from 4 countries, this addition to our sensorium will provide a critical view of precursors to techtonic activity, and a map of the composition of earths's surface, in more fidelity than we've had before.