  Supersymmetry and more specifically supergravity grand unification allow one
to extrapolate physics from the electroweak scale up to the grand unification
scale consistent with electroweak data. Here we give a brief overview of their
current status and show that the case for supersymmetry is stronger as a result
of the Higgs boson discovery with a mass measurement at $\sim 125$ GeV
consistent with the supergravity grand unification prediction that the Higgs
boson mass lie below 130 GeV. Thus the discovery of the Higgs boson and the
measurement of its mass provide a further impetus for the search for sparticles
to continue at the current and future colliders.
