> and like all Bosons are massless and hence always travel at the speed of light Not every boson is massless and not every boson is travelling at the speed of

> and like all Bosons are massless and hence always travel at the speed of light Not every boson is massless and not every boson is travelling at the speed of light (because there are bosons with mass). Take for example the Higgs boson or the W-bosons.