  The discovery of the Standard Model Higgs boson opens up a range of
speculative cosmological scenarios, from the formation of structure in the
early universe immediately after the big bang, to relics from the electroweak
phase transition one nanosecond after the big bang, on to the end of the
present-day universe through vacuum decay. Higgs physics is wide-ranging, and
gives an impetus to go beyond the Standard Models of particle physics and
cosmology to explore the physics of ultra-high energies and quantum gravity.
