  While the Standard Model has experienced great predictive success, the
neutrino sector still holds opportunities for surprises. Numerous ongoing and
planned experiments exist to probe neutrino properties at low energies. The
IceCube Neutrino Observatory, comprised of over 5000 photomultiplier tubes
(PMTs) situated in a cubic-kilometer of ice at the geographic South Pole, lies
in a unique position to measure neutrinos at energies of a TeV and higher. In
these proceedings, I discuss several exciting particle physics measurements
using IceCube data and probes of physics beyond the Standard Model.
