Abstract: Most of the mass in the Universe and in our galactic halo consists of unknown, dark components. Leading dark matter candidates are Weakly Interacting Massive Particles (WIMPs), which are 'cold' thermal relics of the Big Bang, ie moving non-relativistically at the time of structure formation. An example is the neutralino, or the lightest supersymmetric particle, which arises naturally in supersymmetric extensions of the Standard Model of particle physics and has a typical mass of about 100 GeV. Neutralinos can interact via elastic scattering with nuclei in a low background terrestrial detector. The Cryogenic Dark Matter Search (CDMS) experiment uses Ge and Si detectors operated at 20 mK to measure the energy deposited by a recoiling nucleus. Simultaneous measurement of the phonon and the ionization signals allows to discriminate between electron and nuclear recoil events to better than 99.99% down to recoil energies of 10 keV. I will present recent results from operating a stack of six ZIP (Z-dependent Ionization and Phonon) detectors at the Stanford Underground Facility shallow location during the past year. This tower of ZIP detectors, along with a second tower, have now been installed at the Soudan mine in Minnesota, and three additional towers are planned to follow. I will show the physics capabilites of the deep site experiment and present the plans for a ton-scale project, which would probe most of the predicted WIMP-nucleon cross section range.