TITLE: The 5-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation ABSTRACT: We have announced the results from 5 years of observations of the Wilkinson Microwave Anisotropy Probe (WMAP) on March 5, 2008. In this talk I will give the cosmological interpretation of the WMAP 5-year data, and discuss general implications for cosmology, including the cosmological constraints on the properties of dark matter, dark energy, and neutrinos.