For comment on the Governor General’s contribution to the Speech from the Throne, we turn to a professor of philosophy of physics Along with all the expected lines about strengthening the middle class ...

A typical throne speech is mostly about domestic policy — as in Earth-bound. But when your governor general used to be an astronaut, the text can get a little ... otherworldly. When senators, Supreme ...

Space-time includes the three dimensions of space and the one dimension of time into a continuum. Time cannot be separated from the three dimensions of space as the observed rate at which time passes ...

You might say we’re living in a golden age of time travel. From TV shows such as Heroes and Lost to this summer’s Star Trek movie, punctures in the space/time continuum are turning up all around us.