Why We Need a Supercomputer on the Moon

10-03-2012 • http://www.wired.com, By Robert McMillan

Should we build a supercomputer on the moon?

It would be a mammoth technical undertaking, but a University of Southern California graduate student thinks there’s a very good reason for doing this: It would help alleviate a coming deep-space network traffic jam that’s had NASA scientists worried for several years now.

Ouliang Chang floated his lunar supercomputer idea a few weeks ago at a space conference in Pasadena, California. The plan is to bury a massive machine in a deep dark crater, on the side of the moon that’s facing away from Earth and all of its electromagnetic chatter. Nuclear-powered, it would process data for space missions and slingshot Earth’s Deep Space Network into a brand new moon-centric era.

“Once the physical infrastructure backbone is laid out, I suspect it would look much like the monolith excavation site in Clarke and Kubrick’s 2001: A Space Odyssey,” says Chang’s course supervisor Madhu Thangavelu, of USC’s Viterbi School of Engineering.